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authorcoadde [Márcio Alexandre Silva Delgado] <coadde@parabola.nu>2014-11-30 13:34:20 -0200
committercoadde [Márcio Alexandre Silva Delgado] <coadde@parabola.nu>2014-11-30 13:34:20 -0200
commit9554a932e9bba6a400e2eb6f84c4018898a7aa5d (patch)
treeee8570e63b3a92b3c97eb5e2151b6653b73cba05
parent9cff27b319e8f0c00e590f4953f25e65ebe6bcb2 (diff)
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update cross-binutils
-rw-r--r--cross/cross-binutils/PKGBUILD87
-rw-r--r--cross/cross-binutils/binutils-2.24-CVE-2014-8484.patch31
-rw-r--r--cross/cross-binutils/binutils-2.24-CVE-2014-8485.patch70
-rw-r--r--cross/cross-binutils/binutils-2.24-CVE-2014-8501.patch26
-rw-r--r--cross/cross-binutils/binutils-2.24-CVE-2014-8502-pre.patch481
-rw-r--r--cross/cross-binutils/binutils-2.24-CVE-2014-8502.patch547
-rw-r--r--cross/cross-binutils/binutils-2.24-CVE-2014-8503.patch16
-rw-r--r--cross/cross-binutils/binutils-2.24-CVE-2014-8504.patch50
-rw-r--r--cross/cross-binutils/binutils-2.24-CVE-2014-8737.patch128
-rw-r--r--cross/cross-binutils/binutils-2.24-CVE-2014-8738.patch48
-rw-r--r--cross/cross-binutils/binutils-2.24-strings-all-default.patch310
11 files changed, 1768 insertions, 26 deletions
diff --git a/cross/cross-binutils/PKGBUILD b/cross/cross-binutils/PKGBUILD
index 4bfc76a0b..f7228e595 100644
--- a/cross/cross-binutils/PKGBUILD
+++ b/cross/cross-binutils/PKGBUILD
@@ -1,9 +1,7 @@
-# $Id: PKGBUILD 205571 2014-02-07 22:40:19Z allan $
-# Maintainer: Allan McRae <allan@archlinux.org>
+# Maintainer (Arch): Allan McRae <allan@archlinux.org>
# Maintainer: Márcio Silva (Parabola) <coadde@parabola.nu>
-# toolchain build order:
-# {kernel}-api-headers->glibc->binutils->gcc->binutils->glibc
+# toolchain build order: {kernel}-api-headers->glibc->binutils->gcc->binutils->glibc
# toolchain (for cross-compiler) build order:
# {kernel}-api-headers(host system)->glibc(host system)
@@ -125,7 +123,7 @@ fi
_pkgname=binutils
pkgname=$_target-$_pkgname
pkgver=2.24
-pkgrel=7.2
+pkgrel=8
pkgdesc="A set of programs to assemble and manipulate binary and object files"
arch=('i686' 'x86_64' 'mips64el')
url="http://www.gnu.org/software/$_pkgname/"
@@ -135,17 +133,36 @@ depends=('glibc>=2.20' 'zlib')
checkdepends=('dejagnu' 'bc')
provides=("$_pkgname=$pkgver")
conflicts=("$_pkgname")
+options=('staticlibs' '!distcc' '!ccache')
install=$_pkgname.install
source=(ftp://ftp.gnu.org/gnu/$_pkgname/$_pkgname-${pkgver}.tar.bz2{,.sig}
- $_pkgname-2.24-lto-testsuite.patch
- $_pkgname-2.24-gold-testsuite-plugin.patch
- $_pkgname-2.24-shared-pie.patch
+ $_pkgname-$pkgver-lto-testsuite.patch
+ $_pkgname-$pkgver-gold-testsuite-plugin.patch
+ $_pkgname-$pkgver-shared-pie.patch
+ $_pkgname-$pkgver-CVE-2014-8484.patch
+ $_pkgname-$pkgver-CVE-2014-8485.patch
+ $_pkgname-$pkgver-CVE-2014-8501.patch
+ $_pkgname-$pkgver-CVE-2014-8502.patch
+ $_pkgname-$pkgver-CVE-2014-8503.patch
+ $_pkgname-$pkgver-CVE-2014-8504.patch
+ $_pkgname-$pkgver-CVE-2014-8737.patch
+ $_pkgname-$pkgver-CVE-2014-8738.patch
+ $_pkgname-$pkgver-strings-all-default.patch
$_pkgname-xtensa.patch::https://raw.githubusercontent.com/qca/open-ath9k-htc-firmware/1.3.2/local/patches/$_pkgname.patch)
md5sums=('e0f71a7b2ddab0f8612336ac81d9636b'
'SKIP'
'e68a1f221545f082baa5bd417cd077af'
'e46bbb03abaa5db58c12247644dc4857'
'ec59461c4febab9cfe1c1ef33326bc50'
+ '125d8ce675ced84814d5f068106dbaa3'
+ '6923e5279a84cb7134b07e2cf6686434'
+ '4c590dc70829d8f4fc190f0fe7e3add8'
+ '64efddd24d5628437cc457b468df8de3'
+ '70540e2c6418a54ad88ab9c6b988d075'
+ 'acce1f1d28db6bdb84b430a05f331366'
+ '12fb3e860203a06b5d1f4b023c06dcec'
+ 'd35b0ccb79d565757821b3e0206f3873'
+ '99445d528110543d88b59a1ec7677592'
'7077126d96e9a755a0eaddb5505efe68')
validpgpkeys=('EAF1C276A747E9ED86210CBAC3126D3B4AE55E93')
@@ -156,13 +173,40 @@ prepare() {
sed -i "/ac_cpp=/s/\$CPPFLAGS/\$CPPFLAGS -O2/" libiberty/configure
# fix lto testsuite with gcc-4.9 - commits b35d44f1 and 37a6ac44
- patch -p1 -i $srcdir/$_pkgname-2.24-lto-testsuite.patch
+ patch -p1 -i $srcdir/$_pkgname-$pkgver-lto-testsuite.patch
# fix gold testsuite with gcc-4.9 - commit ae447ddd
- patch -p1 -i $srcdir/$_pkgname-2.24-gold-testsuite-plugin.patch
+ patch -p1 -i $srcdir/$_pkgname-$pkgver-gold-testsuite-plugin.patch
# fix issues with -static -fPIE -pie - commit 4199e3b8
- patch -p1 -i $srcdir/$_pkgname-2.24-shared-pie.patch
+ patch -p1 -i $srcdir/$_pkgname-$pkgver-shared-pie.patch
+
+ # CVE-2014-8484 - backport of commit bd25671c
+ patch -p1 -i $srcdir/$_pkgname-$pkgver-CVE-2014-8484.patch
+
+ # CVE-2014-8485 - commit 493a3386
+ patch -p1 -i $srcdir/$_pkgname-$pkgver-CVE-2014-8485.patch
+
+ # CVE-2014-8501 - commit 7e1e1988
+ patch -p1 -i $srcdir/$_pkgname-$pkgver-CVE-2014-8501.patch
+
+ # CVE-2014-8502 - commits bf67003b and 5a4b0ccc
+ patch -p1 -i $srcdir/$_pkgname-$pkgver-CVE-2014-8502.patch
+
+ # CVE-2014-8503 - commit 0102ea8c
+ patch -p1 -i $srcdir/$_pkgname-$pkgver-CVE-2014-8503.patch
+
+ # CVE-2014-8504 - commit 708d7d0d
+ patch -p1 -i $srcdir/$_pkgname-$pkgver-CVE-2014-8504.patch
+
+ # CVE-2014-8737 - commit dd9b91de
+ patch -p1 -i $srcdir/$_pkgname-$pkgver-CVE-2014-8737.patch
+
+ # CVE-2014-8738 - commit bb0d8671
+ patch -p1 -i $srcdir/$_pkgname-$pkgver-CVE-2014-8738.patch
+
+ # strings -a default - commit 7fac9594 (fedora backport)
+ patch -p0 -i $srcdir/$_pkgname-$pkgver-strings-all-default.patch
# open-ath9k-htc-firmware patch on xtensa-unknown-elf
[[ $_target == xtensa-unknown-elf ]] && patch -p1 -i ${srcdir}/$_pkgname-xtensa.patch
@@ -173,20 +217,12 @@ prepare() {
build() {
cd ${srcdir}/$_pkgname-build
- if [[ $_target == xtensa-unknown-elf ]]; then
- ${srcdir}/$_pkgname-${pkgver}/configure --prefix=/usr \
- --with-lib-path=/usr/lib:/usr/local/lib \
- --with-bugurl=https://labs.parabola.nu/ \
- --enable-shared --disable-nls \
- --disable-werror --disable-multilib --target=$_target --program-prefix=$_target-
- else
- ${srcdir}/$_pkgname-${pkgver}/configure --prefix=/usr \
- --with-lib-path=/usr/lib:/usr/local/lib \
- --with-bugurl=https://labs.parabola.nu/ \
- --enable-threads --enable-shared --with-pic \
- --enable-ld=default --enable-gold --enable-plugins \
- --disable-werror --target=$_target --program-prefix=$_target-
- fi
+ ${srcdir}/$_pkgname-${pkgver}/configure --prefix=/usr \
+ --with-lib-path=/usr/lib:/usr/local/lib \
+ --with-bugurl=https://labs.parabola.nu/ \
+ --enable-threads --enable-shared --with-pic \
+ --enable-ld=default --enable-gold --enable-plugins \
+ --disable-werror --target=$_target --program-prefix=$_target-
# check the host environment and makes sure all the necessary tools are available
make configure-host
@@ -199,7 +235,6 @@ check() {
# unset LDFLAGS as testsuite makes assumptions about which ones are active
# ignore failures in gold testsuite...
- # do not abort on errors - manually check log files
make -k LDFLAGS="" check || true
}
diff --git a/cross/cross-binutils/binutils-2.24-CVE-2014-8484.patch b/cross/cross-binutils/binutils-2.24-CVE-2014-8484.patch
new file mode 100644
index 000000000..69a5e8506
--- /dev/null
+++ b/cross/cross-binutils/binutils-2.24-CVE-2014-8484.patch
@@ -0,0 +1,31 @@
+--- binutils-2.24/bfd/srec.c 2013-11-04 16:33:37.000000000 +0100
++++ binutils-2.24-1/bfd/srec.c 2014-10-24 21:46:38.973046641 +0200
+@@ -455,7 +455,7 @@
+ {
+ file_ptr pos;
+ char hdr[3];
+- unsigned int bytes;
++ unsigned int bytes, min_bytes;
+ bfd_vma address;
+ bfd_byte *data;
+ unsigned char check_sum;
+@@ -478,6 +478,19 @@
+ }
+
+ check_sum = bytes = HEX (hdr + 1);
++ min_bytes = 3;
++ if (hdr[0] == '2' || hdr[0] == '8')
++ min_bytes = 4;
++ else if (hdr[0] == '3' || hdr[0] == '7')
++ min_bytes = 5;
++ if (bytes < min_bytes)
++ {
++ (*_bfd_error_handler) (_("%B:%d: byte count %d too small\n"),
++ abfd, lineno, bytes);
++ bfd_set_error (bfd_error_bad_value);
++ goto error_return;
++ }
++
+ if (bytes * 2 > bufsize)
+ {
+ if (buf != NULL)
diff --git a/cross/cross-binutils/binutils-2.24-CVE-2014-8485.patch b/cross/cross-binutils/binutils-2.24-CVE-2014-8485.patch
new file mode 100644
index 000000000..705c74835
--- /dev/null
+++ b/cross/cross-binutils/binutils-2.24-CVE-2014-8485.patch
@@ -0,0 +1,70 @@
+diff --git a/bfd/elf.c b/bfd/elf.c
+index c884d1d..c8ac826 100644
+--- a/bfd/elf.c
++++ b/bfd/elf.c
+@@ -608,9 +608,10 @@ setup_group (bfd *abfd, Elf_Internal_Shdr *hdr, asection *newsect)
+ if (shdr->contents == NULL)
+ {
+ _bfd_error_handler
+- (_("%B: Corrupt size field in group section header: 0x%lx"), abfd, shdr->sh_size);
++ (_("%B: corrupt size field in group section header: 0x%lx"), abfd, shdr->sh_size);
+ bfd_set_error (bfd_error_bad_value);
+- return FALSE;
++ -- num_group;
++ continue;
+ }
+
+ memset (shdr->contents, 0, amt);
+@@ -618,8 +619,17 @@ setup_group (bfd *abfd, Elf_Internal_Shdr *hdr, asection *newsect)
+ if (bfd_seek (abfd, shdr->sh_offset, SEEK_SET) != 0
+ || (bfd_bread (shdr->contents, shdr->sh_size, abfd)
+ != shdr->sh_size))
+- return FALSE;
+-
++ {
++ _bfd_error_handler
++ (_("%B: invalid size field in group section header: 0x%lx"), abfd, shdr->sh_size);
++ bfd_set_error (bfd_error_bad_value);
++ -- num_group;
++ /* PR 17510: If the group contents are even partially
++ corrupt, do not allow any of the contents to be used. */
++ memset (shdr->contents, 0, amt);
++ continue;
++ }
++
+ /* Translate raw contents, a flag word followed by an
+ array of elf section indices all in target byte order,
+ to the flag word followed by an array of elf section
+@@ -651,6 +661,21 @@ setup_group (bfd *abfd, Elf_Internal_Shdr *hdr, asection *newsect)
+ }
+ }
+ }
++
++ /* PR 17510: Corrupt binaries might contain invalid groups. */
++ if (num_group != (unsigned) elf_tdata (abfd)->num_group)
++ {
++ elf_tdata (abfd)->num_group = num_group;
++
++ /* If all groups are invalid then fail. */
++ if (num_group == 0)
++ {
++ elf_tdata (abfd)->group_sect_ptr = NULL;
++ elf_tdata (abfd)->num_group = num_group = -1;
++ (*_bfd_error_handler) (_("%B: no valid group sections found"), abfd);
++ bfd_set_error (bfd_error_bad_value);
++ }
++ }
+ }
+ }
+
+@@ -716,6 +741,7 @@ setup_group (bfd *abfd, Elf_Internal_Shdr *hdr, asection *newsect)
+ {
+ (*_bfd_error_handler) (_("%B: no group info for section %A"),
+ abfd, newsect);
++ return FALSE;
+ }
+ return TRUE;
+ }
+--
+1.7.1
+
diff --git a/cross/cross-binutils/binutils-2.24-CVE-2014-8501.patch b/cross/cross-binutils/binutils-2.24-CVE-2014-8501.patch
new file mode 100644
index 000000000..131288585
--- /dev/null
+++ b/cross/cross-binutils/binutils-2.24-CVE-2014-8501.patch
@@ -0,0 +1,26 @@
+diff --git a/bfd/peXXigen.c b/bfd/peXXigen.c
+index 2fb631c..987be40 100644
+--- a/bfd/peXXigen.c
++++ b/bfd/peXXigen.c
+@@ -504,6 +504,18 @@ _bfd_XXi_swap_aouthdr_in (bfd * abfd,
+ {
+ int idx;
+
++ /* PR 17512: Corrupt PE binaries can cause seg-faults. */
++ if (a->NumberOfRvaAndSizes > 16)
++ {
++ (*_bfd_error_handler)
++ (_("%B: aout header specifies an invalid number of data-directory entries: %d"),
++ abfd, a->NumberOfRvaAndSizes);
++ /* Paranoia: If the number is corrupt, then assume that the
++ actual entries themselves might be corrupt as well. */
++ a->NumberOfRvaAndSizes = 0;
++ }
++
++
+ for (idx = 0; idx < a->NumberOfRvaAndSizes; idx++)
+ {
+ /* If data directory is empty, rva also should be 0. */
+--
+1.7.1
+
diff --git a/cross/cross-binutils/binutils-2.24-CVE-2014-8502-pre.patch b/cross/cross-binutils/binutils-2.24-CVE-2014-8502-pre.patch
new file mode 100644
index 000000000..f300e7327
--- /dev/null
+++ b/cross/cross-binutils/binutils-2.24-CVE-2014-8502-pre.patch
@@ -0,0 +1,481 @@
+diff --git a/bfd/elf.c b/bfd/elf.c
+index c8ac826..3fcf2d8 100644
+--- a/bfd/elf.c
++++ b/bfd/elf.c
+@@ -1578,38 +1578,67 @@ bfd_section_from_shdr (bfd *abfd, unsigned int shindex)
+ Elf_Internal_Ehdr *ehdr;
+ const struct elf_backend_data *bed;
+ const char *name;
++ bfd_boolean ret = TRUE;
++ static bfd_boolean * sections_being_created = NULL;
++ static unsigned int nesting = 0;
+
+ if (shindex >= elf_numsections (abfd))
+ return FALSE;
+
++ if (++ nesting > 3)
++ {
++ /* PR17512: A corrupt ELF binary might contain a recursive group of
++ sections, each the string indicies pointing to the next in the
++ loop. Detect this here, by refusing to load a section that we are
++ already in the process of loading. We only trigger this test if
++ we have nested at least three sections deep as normal ELF binaries
++ can expect to recurse at least once. */
++
++ if (sections_being_created == NULL)
++ {
++ /* FIXME: It would be more efficient to attach this array to the bfd somehow. */
++ sections_being_created = (bfd_boolean *)
++ bfd_zalloc (abfd, elf_numsections (abfd) * sizeof (bfd_boolean));
++ }
++ if (sections_being_created [shindex])
++ {
++ (*_bfd_error_handler)
++ (_("%B: warning: loop in section dependencies detected"), abfd);
++ return FALSE;
++ }
++ sections_being_created [shindex] = TRUE;
++ }
++
+ hdr = elf_elfsections (abfd)[shindex];
+ ehdr = elf_elfheader (abfd);
+ name = bfd_elf_string_from_elf_section (abfd, ehdr->e_shstrndx,
+ hdr->sh_name);
+ if (name == NULL)
+- return FALSE;
++ goto fail;
+
+ bed = get_elf_backend_data (abfd);
+ switch (hdr->sh_type)
+ {
+ case SHT_NULL:
+ /* Inactive section. Throw it away. */
+- return TRUE;
++ goto success;
+
+- case SHT_PROGBITS: /* Normal section with contents. */
+- case SHT_NOBITS: /* .bss section. */
+- case SHT_HASH: /* .hash section. */
+- case SHT_NOTE: /* .note section. */
++ case SHT_PROGBITS: /* Normal section with contents. */
++ case SHT_NOBITS: /* .bss section. */
++ case SHT_HASH: /* .hash section. */
++ case SHT_NOTE: /* .note section. */
+ case SHT_INIT_ARRAY: /* .init_array section. */
+ case SHT_FINI_ARRAY: /* .fini_array section. */
+ case SHT_PREINIT_ARRAY: /* .preinit_array section. */
+ case SHT_GNU_LIBLIST: /* .gnu.liblist section. */
+ case SHT_GNU_HASH: /* .gnu.hash section. */
+- return _bfd_elf_make_section_from_shdr (abfd, hdr, name, shindex);
++ ret = _bfd_elf_make_section_from_shdr (abfd, hdr, name, shindex);
++ goto success;
+
+ case SHT_DYNAMIC: /* Dynamic linking information. */
+ if (! _bfd_elf_make_section_from_shdr (abfd, hdr, name, shindex))
+- return FALSE;
++ goto fail;
++
+ if (hdr->sh_link > elf_numsections (abfd))
+ {
+ /* PR 10478: Accept Solaris binaries with a sh_link
+@@ -1623,11 +1652,11 @@ bfd_section_from_shdr (bfd *abfd, unsigned int shindex)
+ break;
+ /* Otherwise fall through. */
+ default:
+- return FALSE;
++ goto fail;
+ }
+ }
+ else if (elf_elfsections (abfd)[hdr->sh_link] == NULL)
+- return FALSE;
++ goto fail;
+ else if (elf_elfsections (abfd)[hdr->sh_link]->sh_type != SHT_STRTAB)
+ {
+ Elf_Internal_Shdr *dynsymhdr;
+@@ -1656,24 +1685,26 @@ bfd_section_from_shdr (bfd *abfd, unsigned int shindex)
+ }
+ }
+ }
+- break;
++ goto success;
+
+- case SHT_SYMTAB: /* A symbol table */
++ case SHT_SYMTAB: /* A symbol table. */
+ if (elf_onesymtab (abfd) == shindex)
+- return TRUE;
++ goto success;
+
+ if (hdr->sh_entsize != bed->s->sizeof_sym)
+- return FALSE;
++ goto fail;
++
+ if (hdr->sh_info * hdr->sh_entsize > hdr->sh_size)
+ {
+ if (hdr->sh_size != 0)
+- return FALSE;
++ goto fail;
+ /* Some assemblers erroneously set sh_info to one with a
+ zero sh_size. ld sees this as a global symbol count
+ of (unsigned) -1. Fix it here. */
+ hdr->sh_info = 0;
+- return TRUE;
++ goto success;
+ }
++
+ BFD_ASSERT (elf_onesymtab (abfd) == 0);
+ elf_onesymtab (abfd) = shindex;
+ elf_tdata (abfd)->symtab_hdr = *hdr;
+@@ -1690,7 +1721,7 @@ bfd_section_from_shdr (bfd *abfd, unsigned int shindex)
+ && (abfd->flags & DYNAMIC) != 0
+ && ! _bfd_elf_make_section_from_shdr (abfd, hdr, name,
+ shindex))
+- return FALSE;
++ goto fail;
+
+ /* Go looking for SHT_SYMTAB_SHNDX too, since if there is one we
+ can't read symbols without that section loaded as well. It
+@@ -1716,26 +1747,29 @@ bfd_section_from_shdr (bfd *abfd, unsigned int shindex)
+ break;
+ }
+ if (i != shindex)
+- return bfd_section_from_shdr (abfd, i);
++ ret = bfd_section_from_shdr (abfd, i);
+ }
+- return TRUE;
++ goto success;
+
+- case SHT_DYNSYM: /* A dynamic symbol table */
++ case SHT_DYNSYM: /* A dynamic symbol table. */
+ if (elf_dynsymtab (abfd) == shindex)
+- return TRUE;
++ goto success;
+
+ if (hdr->sh_entsize != bed->s->sizeof_sym)
+- return FALSE;
++ goto fail;
++
+ if (hdr->sh_info * hdr->sh_entsize > hdr->sh_size)
+ {
+ if (hdr->sh_size != 0)
+- return FALSE;
++ goto fail;
++
+ /* Some linkers erroneously set sh_info to one with a
+ zero sh_size. ld sees this as a global symbol count
+ of (unsigned) -1. Fix it here. */
+ hdr->sh_info = 0;
+- return TRUE;
++ goto success;
+ }
++
+ BFD_ASSERT (elf_dynsymtab (abfd) == 0);
+ elf_dynsymtab (abfd) = shindex;
+ elf_tdata (abfd)->dynsymtab_hdr = *hdr;
+@@ -1744,34 +1778,38 @@ bfd_section_from_shdr (bfd *abfd, unsigned int shindex)
+
+ /* Besides being a symbol table, we also treat this as a regular
+ section, so that objcopy can handle it. */
+- return _bfd_elf_make_section_from_shdr (abfd, hdr, name, shindex);
++ ret = _bfd_elf_make_section_from_shdr (abfd, hdr, name, shindex);
++ goto success;
+
+- case SHT_SYMTAB_SHNDX: /* Symbol section indices when >64k sections */
++ case SHT_SYMTAB_SHNDX: /* Symbol section indices when >64k sections. */
+ if (elf_symtab_shndx (abfd) == shindex)
+- return TRUE;
++ goto success;
+
+ BFD_ASSERT (elf_symtab_shndx (abfd) == 0);
+ elf_symtab_shndx (abfd) = shindex;
+ elf_tdata (abfd)->symtab_shndx_hdr = *hdr;
+ elf_elfsections (abfd)[shindex] = &elf_tdata (abfd)->symtab_shndx_hdr;
+- return TRUE;
++ goto success;
+
+- case SHT_STRTAB: /* A string table */
++ case SHT_STRTAB: /* A string table. */
+ if (hdr->bfd_section != NULL)
+- return TRUE;
++ goto success;
++
+ if (ehdr->e_shstrndx == shindex)
+ {
+ elf_tdata (abfd)->shstrtab_hdr = *hdr;
+ elf_elfsections (abfd)[shindex] = &elf_tdata (abfd)->shstrtab_hdr;
+- return TRUE;
++ goto success;
+ }
++
+ if (elf_elfsections (abfd)[elf_onesymtab (abfd)]->sh_link == shindex)
+ {
+ symtab_strtab:
+ elf_tdata (abfd)->strtab_hdr = *hdr;
+ elf_elfsections (abfd)[shindex] = &elf_tdata (abfd)->strtab_hdr;
+- return TRUE;
++ goto success;
+ }
++
+ if (elf_elfsections (abfd)[elf_dynsymtab (abfd)]->sh_link == shindex)
+ {
+ dynsymtab_strtab:
+@@ -1780,8 +1818,9 @@ bfd_section_from_shdr (bfd *abfd, unsigned int shindex)
+ elf_elfsections (abfd)[shindex] = hdr;
+ /* We also treat this as a regular section, so that objcopy
+ can handle it. */
+- return _bfd_elf_make_section_from_shdr (abfd, hdr, name,
+- shindex);
++ ret = _bfd_elf_make_section_from_shdr (abfd, hdr, name,
++ shindex);
++ goto success;
+ }
+
+ /* If the string table isn't one of the above, then treat it as a
+@@ -1799,9 +1838,9 @@ bfd_section_from_shdr (bfd *abfd, unsigned int shindex)
+ {
+ /* Prevent endless recursion on broken objects. */
+ if (i == shindex)
+- return FALSE;
++ goto fail;
+ if (! bfd_section_from_shdr (abfd, i))
+- return FALSE;
++ goto fail;
+ if (elf_onesymtab (abfd) == i)
+ goto symtab_strtab;
+ if (elf_dynsymtab (abfd) == i)
+@@ -1809,7 +1848,8 @@ bfd_section_from_shdr (bfd *abfd, unsigned int shindex)
+ }
+ }
+ }
+- return _bfd_elf_make_section_from_shdr (abfd, hdr, name, shindex);
++ ret = _bfd_elf_make_section_from_shdr (abfd, hdr, name, shindex);
++ goto success;
+
+ case SHT_REL:
+ case SHT_RELA:
+@@ -1824,7 +1864,7 @@ bfd_section_from_shdr (bfd *abfd, unsigned int shindex)
+ if (hdr->sh_entsize
+ != (bfd_size_type) (hdr->sh_type == SHT_REL
+ ? bed->s->sizeof_rel : bed->s->sizeof_rela))
+- return FALSE;
++ goto fail;
+
+ /* Check for a bogus link to avoid crashing. */
+ if (hdr->sh_link >= num_sec)
+@@ -1832,8 +1872,9 @@ bfd_section_from_shdr (bfd *abfd, unsigned int shindex)
+ ((*_bfd_error_handler)
+ (_("%B: invalid link %lu for reloc section %s (index %u)"),
+ abfd, hdr->sh_link, name, shindex));
+- return _bfd_elf_make_section_from_shdr (abfd, hdr, name,
+- shindex);
++ ret = _bfd_elf_make_section_from_shdr (abfd, hdr, name,
++ shindex);
++ goto success;
+ }
+
+ /* For some incomprehensible reason Oracle distributes
+@@ -1874,7 +1915,7 @@ bfd_section_from_shdr (bfd *abfd, unsigned int shindex)
+ if ((elf_elfsections (abfd)[hdr->sh_link]->sh_type == SHT_SYMTAB
+ || elf_elfsections (abfd)[hdr->sh_link]->sh_type == SHT_DYNSYM)
+ && ! bfd_section_from_shdr (abfd, hdr->sh_link))
+- return FALSE;
++ goto fail;
+
+ /* If this reloc section does not use the main symbol table we
+ don't treat it as a reloc section. BFD can't adequately
+@@ -1889,14 +1930,18 @@ bfd_section_from_shdr (bfd *abfd, unsigned int shindex)
+ || hdr->sh_info >= num_sec
+ || elf_elfsections (abfd)[hdr->sh_info]->sh_type == SHT_REL
+ || elf_elfsections (abfd)[hdr->sh_info]->sh_type == SHT_RELA)
+- return _bfd_elf_make_section_from_shdr (abfd, hdr, name,
+- shindex);
++ {
++ ret = _bfd_elf_make_section_from_shdr (abfd, hdr, name,
++ shindex);
++ goto success;
++ }
+
+ if (! bfd_section_from_shdr (abfd, hdr->sh_info))
+- return FALSE;
++ goto fail;
++
+ target_sect = bfd_section_from_elf_index (abfd, hdr->sh_info);
+ if (target_sect == NULL)
+- return FALSE;
++ goto fail;
+
+ esdt = elf_section_data (target_sect);
+ if (hdr->sh_type == SHT_RELA)
+@@ -1908,7 +1953,7 @@ bfd_section_from_shdr (bfd *abfd, unsigned int shindex)
+ amt = sizeof (*hdr2);
+ hdr2 = (Elf_Internal_Shdr *) bfd_alloc (abfd, amt);
+ if (hdr2 == NULL)
+- return FALSE;
++ goto fail;
+ *hdr2 = *hdr;
+ *p_hdr = hdr2;
+ elf_elfsections (abfd)[shindex] = hdr2;
+@@ -1924,34 +1969,40 @@ bfd_section_from_shdr (bfd *abfd, unsigned int shindex)
+ target_sect->use_rela_p = 1;
+ }
+ abfd->flags |= HAS_RELOC;
+- return TRUE;
++ goto success;
+ }
+
+ case SHT_GNU_verdef:
+ elf_dynverdef (abfd) = shindex;
+ elf_tdata (abfd)->dynverdef_hdr = *hdr;
+- return _bfd_elf_make_section_from_shdr (abfd, hdr, name, shindex);
++ ret = _bfd_elf_make_section_from_shdr (abfd, hdr, name, shindex);
++ goto success;
+
+ case SHT_GNU_versym:
+ if (hdr->sh_entsize != sizeof (Elf_External_Versym))
+- return FALSE;
++ goto fail;
++
+ elf_dynversym (abfd) = shindex;
+ elf_tdata (abfd)->dynversym_hdr = *hdr;
+- return _bfd_elf_make_section_from_shdr (abfd, hdr, name, shindex);
++ ret = _bfd_elf_make_section_from_shdr (abfd, hdr, name, shindex);
++ goto success;
+
+ case SHT_GNU_verneed:
+ elf_dynverref (abfd) = shindex;
+ elf_tdata (abfd)->dynverref_hdr = *hdr;
+- return _bfd_elf_make_section_from_shdr (abfd, hdr, name, shindex);
++ ret = _bfd_elf_make_section_from_shdr (abfd, hdr, name, shindex);
++ goto success;
+
+ case SHT_SHLIB:
+- return TRUE;
++ goto success;
+
+ case SHT_GROUP:
+ if (! IS_VALID_GROUP_SECTION_HEADER (hdr, GRP_ENTRY_SIZE))
+- return FALSE;
++ goto fail;
++
+ if (!_bfd_elf_make_section_from_shdr (abfd, hdr, name, shindex))
+- return FALSE;
++ goto fail;
++
+ if (hdr->contents != NULL)
+ {
+ Elf_Internal_Group *idx = (Elf_Internal_Group *) hdr->contents;
+@@ -1977,7 +2028,7 @@ bfd_section_from_shdr (bfd *abfd, unsigned int shindex)
+ }
+ }
+ }
+- break;
++ goto success;
+
+ default:
+ /* Possibly an attributes section. */
+@@ -1985,14 +2036,14 @@ bfd_section_from_shdr (bfd *abfd, unsigned int shindex)
+ || hdr->sh_type == bed->obj_attrs_section_type)
+ {
+ if (! _bfd_elf_make_section_from_shdr (abfd, hdr, name, shindex))
+- return FALSE;
++ goto fail;
+ _bfd_elf_parse_attributes (abfd, hdr);
+- return TRUE;
++ goto success;
+ }
+
+ /* Check for any processor-specific section types. */
+ if (bed->elf_backend_section_from_shdr (abfd, hdr, name, shindex))
+- return TRUE;
++ goto success;
+
+ if (hdr->sh_type >= SHT_LOUSER && hdr->sh_type <= SHT_HIUSER)
+ {
+@@ -2004,9 +2055,12 @@ bfd_section_from_shdr (bfd *abfd, unsigned int shindex)
+ "specific section `%s' [0x%8x]"),
+ abfd, name, hdr->sh_type);
+ else
+- /* Allow sections reserved for applications. */
+- return _bfd_elf_make_section_from_shdr (abfd, hdr, name,
+- shindex);
++ {
++ /* Allow sections reserved for applications. */
++ ret = _bfd_elf_make_section_from_shdr (abfd, hdr, name,
++ shindex);
++ goto success;
++ }
+ }
+ else if (hdr->sh_type >= SHT_LOPROC
+ && hdr->sh_type <= SHT_HIPROC)
+@@ -2027,8 +2081,11 @@ bfd_section_from_shdr (bfd *abfd, unsigned int shindex)
+ "`%s' [0x%8x]"),
+ abfd, name, hdr->sh_type);
+ else
+- /* Otherwise it should be processed. */
+- return _bfd_elf_make_section_from_shdr (abfd, hdr, name, shindex);
++ {
++ /* Otherwise it should be processed. */
++ ret = _bfd_elf_make_section_from_shdr (abfd, hdr, name, shindex);
++ goto success;
++ }
+ }
+ else
+ /* FIXME: We should handle this section. */
+@@ -2036,10 +2093,17 @@ bfd_section_from_shdr (bfd *abfd, unsigned int shindex)
+ (_("%B: don't know how to handle section `%s' [0x%8x]"),
+ abfd, name, hdr->sh_type);
+
+- return FALSE;
++ goto fail;
+ }
+
+- return TRUE;
++ fail:
++ ret = FALSE;
++ success:
++ if (sections_being_created)
++ sections_being_created [shindex] = FALSE;
++ if (-- nesting == 0)
++ sections_being_created = NULL;
++ return ret;
+ }
+
+ /* Return the local symbol specified by ABFD, R_SYMNDX. */
+diff --git a/bfd/peXXigen.c b/bfd/peXXigen.c
+index 987be40..c7d6067 100644
+--- a/bfd/peXXigen.c
++++ b/bfd/peXXigen.c
+@@ -1705,7 +1705,12 @@ pe_print_edata (bfd * abfd, void * vfile)
+ _("\nExport Address Table -- Ordinal Base %ld\n"),
+ edt.base);
+
+- for (i = 0; i < edt.num_functions; ++i)
++ /* PR 17512: Handle corrupt PE binaries. */
++ if (edt.eat_addr + (edt.num_functions * 4) - adj >= datasize)
++ fprintf (file, _("\tInvalid Export Address Table rva (0x%lx) or entry count (0x%lx)\n"),
++ (long) edt.eat_addr,
++ (long) edt.num_functions);
++ else for (i = 0; i < edt.num_functions; ++i)
+ {
+ bfd_vma eat_member = bfd_get_32 (abfd,
+ data + edt.eat_addr + (i * 4) - adj);
+@@ -1741,7 +1746,16 @@ pe_print_edata (bfd * abfd, void * vfile)
+ fprintf (file,
+ _("\n[Ordinal/Name Pointer] Table\n"));
+
+- for (i = 0; i < edt.num_names; ++i)
++ /* PR 17512: Handle corrupt PE binaries. */
++ if (edt.npt_addr + (edt.num_names * 4) - adj >= datasize)
++ fprintf (file, _("\tInvalid Name Pointer Table rva (0x%lx) or entry count (0x%lx)\n"),
++ (long) edt.npt_addr,
++ (long) edt.num_names);
++ else if (edt.ot_addr + (edt.num_names * 2) - adj >= datasize)
++ fprintf (file, _("\tInvalid Ordinal Table rva (0x%lx) or entry count (0x%lx)\n"),
++ (long) edt.ot_addr,
++ (long) edt.num_names);
++ else for (i = 0; i < edt.num_names; ++i)
+ {
+ bfd_vma name_ptr = bfd_get_32 (abfd,
+ data +
+--
+1.7.1
+
diff --git a/cross/cross-binutils/binutils-2.24-CVE-2014-8502.patch b/cross/cross-binutils/binutils-2.24-CVE-2014-8502.patch
new file mode 100644
index 000000000..bab76c4da
--- /dev/null
+++ b/cross/cross-binutils/binutils-2.24-CVE-2014-8502.patch
@@ -0,0 +1,547 @@
+diff --git a/bfd/elf.c b/bfd/elf.c
+index c8ac826..3fcf2d8 100644
+--- a/bfd/elf.c
++++ b/bfd/elf.c
+@@ -1578,38 +1578,67 @@ bfd_section_from_shdr (bfd *abfd, unsigned int shindex)
+ Elf_Internal_Ehdr *ehdr;
+ const struct elf_backend_data *bed;
+ const char *name;
++ bfd_boolean ret = TRUE;
++ static bfd_boolean * sections_being_created = NULL;
++ static unsigned int nesting = 0;
+
+ if (shindex >= elf_numsections (abfd))
+ return FALSE;
+
++ if (++ nesting > 3)
++ {
++ /* PR17512: A corrupt ELF binary might contain a recursive group of
++ sections, each the string indicies pointing to the next in the
++ loop. Detect this here, by refusing to load a section that we are
++ already in the process of loading. We only trigger this test if
++ we have nested at least three sections deep as normal ELF binaries
++ can expect to recurse at least once. */
++
++ if (sections_being_created == NULL)
++ {
++ /* FIXME: It would be more efficient to attach this array to the bfd somehow. */
++ sections_being_created = (bfd_boolean *)
++ bfd_zalloc (abfd, elf_numsections (abfd) * sizeof (bfd_boolean));
++ }
++ if (sections_being_created [shindex])
++ {
++ (*_bfd_error_handler)
++ (_("%B: warning: loop in section dependencies detected"), abfd);
++ return FALSE;
++ }
++ sections_being_created [shindex] = TRUE;
++ }
++
+ hdr = elf_elfsections (abfd)[shindex];
+ ehdr = elf_elfheader (abfd);
+ name = bfd_elf_string_from_elf_section (abfd, ehdr->e_shstrndx,
+ hdr->sh_name);
+ if (name == NULL)
+- return FALSE;
++ goto fail;
+
+ bed = get_elf_backend_data (abfd);
+ switch (hdr->sh_type)
+ {
+ case SHT_NULL:
+ /* Inactive section. Throw it away. */
+- return TRUE;
++ goto success;
+
+- case SHT_PROGBITS: /* Normal section with contents. */
+- case SHT_NOBITS: /* .bss section. */
+- case SHT_HASH: /* .hash section. */
+- case SHT_NOTE: /* .note section. */
++ case SHT_PROGBITS: /* Normal section with contents. */
++ case SHT_NOBITS: /* .bss section. */
++ case SHT_HASH: /* .hash section. */
++ case SHT_NOTE: /* .note section. */
+ case SHT_INIT_ARRAY: /* .init_array section. */
+ case SHT_FINI_ARRAY: /* .fini_array section. */
+ case SHT_PREINIT_ARRAY: /* .preinit_array section. */
+ case SHT_GNU_LIBLIST: /* .gnu.liblist section. */
+ case SHT_GNU_HASH: /* .gnu.hash section. */
+- return _bfd_elf_make_section_from_shdr (abfd, hdr, name, shindex);
++ ret = _bfd_elf_make_section_from_shdr (abfd, hdr, name, shindex);
++ goto success;
+
+ case SHT_DYNAMIC: /* Dynamic linking information. */
+ if (! _bfd_elf_make_section_from_shdr (abfd, hdr, name, shindex))
+- return FALSE;
++ goto fail;
++
+ if (hdr->sh_link > elf_numsections (abfd))
+ {
+ /* PR 10478: Accept Solaris binaries with a sh_link
+@@ -1623,11 +1652,11 @@ bfd_section_from_shdr (bfd *abfd, unsigned int shindex)
+ break;
+ /* Otherwise fall through. */
+ default:
+- return FALSE;
++ goto fail;
+ }
+ }
+ else if (elf_elfsections (abfd)[hdr->sh_link] == NULL)
+- return FALSE;
++ goto fail;
+ else if (elf_elfsections (abfd)[hdr->sh_link]->sh_type != SHT_STRTAB)
+ {
+ Elf_Internal_Shdr *dynsymhdr;
+@@ -1656,24 +1685,26 @@ bfd_section_from_shdr (bfd *abfd, unsigned int shindex)
+ }
+ }
+ }
+- break;
++ goto success;
+
+- case SHT_SYMTAB: /* A symbol table */
++ case SHT_SYMTAB: /* A symbol table. */
+ if (elf_onesymtab (abfd) == shindex)
+- return TRUE;
++ goto success;
+
+ if (hdr->sh_entsize != bed->s->sizeof_sym)
+- return FALSE;
++ goto fail;
++
+ if (hdr->sh_info * hdr->sh_entsize > hdr->sh_size)
+ {
+ if (hdr->sh_size != 0)
+- return FALSE;
++ goto fail;
+ /* Some assemblers erroneously set sh_info to one with a
+ zero sh_size. ld sees this as a global symbol count
+ of (unsigned) -1. Fix it here. */
+ hdr->sh_info = 0;
+- return TRUE;
++ goto success;
+ }
++
+ BFD_ASSERT (elf_onesymtab (abfd) == 0);
+ elf_onesymtab (abfd) = shindex;
+ elf_tdata (abfd)->symtab_hdr = *hdr;
+@@ -1690,7 +1721,7 @@ bfd_section_from_shdr (bfd *abfd, unsigned int shindex)
+ && (abfd->flags & DYNAMIC) != 0
+ && ! _bfd_elf_make_section_from_shdr (abfd, hdr, name,
+ shindex))
+- return FALSE;
++ goto fail;
+
+ /* Go looking for SHT_SYMTAB_SHNDX too, since if there is one we
+ can't read symbols without that section loaded as well. It
+@@ -1716,26 +1747,29 @@ bfd_section_from_shdr (bfd *abfd, unsigned int shindex)
+ break;
+ }
+ if (i != shindex)
+- return bfd_section_from_shdr (abfd, i);
++ ret = bfd_section_from_shdr (abfd, i);
+ }
+- return TRUE;
++ goto success;
+
+- case SHT_DYNSYM: /* A dynamic symbol table */
++ case SHT_DYNSYM: /* A dynamic symbol table. */
+ if (elf_dynsymtab (abfd) == shindex)
+- return TRUE;
++ goto success;
+
+ if (hdr->sh_entsize != bed->s->sizeof_sym)
+- return FALSE;
++ goto fail;
++
+ if (hdr->sh_info * hdr->sh_entsize > hdr->sh_size)
+ {
+ if (hdr->sh_size != 0)
+- return FALSE;
++ goto fail;
++
+ /* Some linkers erroneously set sh_info to one with a
+ zero sh_size. ld sees this as a global symbol count
+ of (unsigned) -1. Fix it here. */
+ hdr->sh_info = 0;
+- return TRUE;
++ goto success;
+ }
++
+ BFD_ASSERT (elf_dynsymtab (abfd) == 0);
+ elf_dynsymtab (abfd) = shindex;
+ elf_tdata (abfd)->dynsymtab_hdr = *hdr;
+@@ -1744,34 +1778,38 @@ bfd_section_from_shdr (bfd *abfd, unsigned int shindex)
+
+ /* Besides being a symbol table, we also treat this as a regular
+ section, so that objcopy can handle it. */
+- return _bfd_elf_make_section_from_shdr (abfd, hdr, name, shindex);
++ ret = _bfd_elf_make_section_from_shdr (abfd, hdr, name, shindex);
++ goto success;
+
+- case SHT_SYMTAB_SHNDX: /* Symbol section indices when >64k sections */
++ case SHT_SYMTAB_SHNDX: /* Symbol section indices when >64k sections. */
+ if (elf_symtab_shndx (abfd) == shindex)
+- return TRUE;
++ goto success;
+
+ BFD_ASSERT (elf_symtab_shndx (abfd) == 0);
+ elf_symtab_shndx (abfd) = shindex;
+ elf_tdata (abfd)->symtab_shndx_hdr = *hdr;
+ elf_elfsections (abfd)[shindex] = &elf_tdata (abfd)->symtab_shndx_hdr;
+- return TRUE;
++ goto success;
+
+- case SHT_STRTAB: /* A string table */
++ case SHT_STRTAB: /* A string table. */
+ if (hdr->bfd_section != NULL)
+- return TRUE;
++ goto success;
++
+ if (ehdr->e_shstrndx == shindex)
+ {
+ elf_tdata (abfd)->shstrtab_hdr = *hdr;
+ elf_elfsections (abfd)[shindex] = &elf_tdata (abfd)->shstrtab_hdr;
+- return TRUE;
++ goto success;
+ }
++
+ if (elf_elfsections (abfd)[elf_onesymtab (abfd)]->sh_link == shindex)
+ {
+ symtab_strtab:
+ elf_tdata (abfd)->strtab_hdr = *hdr;
+ elf_elfsections (abfd)[shindex] = &elf_tdata (abfd)->strtab_hdr;
+- return TRUE;
++ goto success;
+ }
++
+ if (elf_elfsections (abfd)[elf_dynsymtab (abfd)]->sh_link == shindex)
+ {
+ dynsymtab_strtab:
+@@ -1780,8 +1818,9 @@ bfd_section_from_shdr (bfd *abfd, unsigned int shindex)
+ elf_elfsections (abfd)[shindex] = hdr;
+ /* We also treat this as a regular section, so that objcopy
+ can handle it. */
+- return _bfd_elf_make_section_from_shdr (abfd, hdr, name,
+- shindex);
++ ret = _bfd_elf_make_section_from_shdr (abfd, hdr, name,
++ shindex);
++ goto success;
+ }
+
+ /* If the string table isn't one of the above, then treat it as a
+@@ -1799,9 +1838,9 @@ bfd_section_from_shdr (bfd *abfd, unsigned int shindex)
+ {
+ /* Prevent endless recursion on broken objects. */
+ if (i == shindex)
+- return FALSE;
++ goto fail;
+ if (! bfd_section_from_shdr (abfd, i))
+- return FALSE;
++ goto fail;
+ if (elf_onesymtab (abfd) == i)
+ goto symtab_strtab;
+ if (elf_dynsymtab (abfd) == i)
+@@ -1809,7 +1848,8 @@ bfd_section_from_shdr (bfd *abfd, unsigned int shindex)
+ }
+ }
+ }
+- return _bfd_elf_make_section_from_shdr (abfd, hdr, name, shindex);
++ ret = _bfd_elf_make_section_from_shdr (abfd, hdr, name, shindex);
++ goto success;
+
+ case SHT_REL:
+ case SHT_RELA:
+@@ -1824,7 +1864,7 @@ bfd_section_from_shdr (bfd *abfd, unsigned int shindex)
+ if (hdr->sh_entsize
+ != (bfd_size_type) (hdr->sh_type == SHT_REL
+ ? bed->s->sizeof_rel : bed->s->sizeof_rela))
+- return FALSE;
++ goto fail;
+
+ /* Check for a bogus link to avoid crashing. */
+ if (hdr->sh_link >= num_sec)
+@@ -1832,8 +1872,9 @@ bfd_section_from_shdr (bfd *abfd, unsigned int shindex)
+ ((*_bfd_error_handler)
+ (_("%B: invalid link %lu for reloc section %s (index %u)"),
+ abfd, hdr->sh_link, name, shindex));
+- return _bfd_elf_make_section_from_shdr (abfd, hdr, name,
+- shindex);
++ ret = _bfd_elf_make_section_from_shdr (abfd, hdr, name,
++ shindex);
++ goto success;
+ }
+
+ /* For some incomprehensible reason Oracle distributes
+@@ -1874,7 +1915,7 @@ bfd_section_from_shdr (bfd *abfd, unsigned int shindex)
+ if ((elf_elfsections (abfd)[hdr->sh_link]->sh_type == SHT_SYMTAB
+ || elf_elfsections (abfd)[hdr->sh_link]->sh_type == SHT_DYNSYM)
+ && ! bfd_section_from_shdr (abfd, hdr->sh_link))
+- return FALSE;
++ goto fail;
+
+ /* If this reloc section does not use the main symbol table we
+ don't treat it as a reloc section. BFD can't adequately
+@@ -1889,14 +1930,18 @@ bfd_section_from_shdr (bfd *abfd, unsigned int shindex)
+ || hdr->sh_info >= num_sec
+ || elf_elfsections (abfd)[hdr->sh_info]->sh_type == SHT_REL
+ || elf_elfsections (abfd)[hdr->sh_info]->sh_type == SHT_RELA)
+- return _bfd_elf_make_section_from_shdr (abfd, hdr, name,
+- shindex);
++ {
++ ret = _bfd_elf_make_section_from_shdr (abfd, hdr, name,
++ shindex);
++ goto success;
++ }
+
+ if (! bfd_section_from_shdr (abfd, hdr->sh_info))
+- return FALSE;
++ goto fail;
++
+ target_sect = bfd_section_from_elf_index (abfd, hdr->sh_info);
+ if (target_sect == NULL)
+- return FALSE;
++ goto fail;
+
+ esdt = elf_section_data (target_sect);
+ if (hdr->sh_type == SHT_RELA)
+@@ -1908,7 +1953,7 @@ bfd_section_from_shdr (bfd *abfd, unsigned int shindex)
+ amt = sizeof (*hdr2);
+ hdr2 = (Elf_Internal_Shdr *) bfd_alloc (abfd, amt);
+ if (hdr2 == NULL)
+- return FALSE;
++ goto fail;
+ *hdr2 = *hdr;
+ *p_hdr = hdr2;
+ elf_elfsections (abfd)[shindex] = hdr2;
+@@ -1924,34 +1969,40 @@ bfd_section_from_shdr (bfd *abfd, unsigned int shindex)
+ target_sect->use_rela_p = 1;
+ }
+ abfd->flags |= HAS_RELOC;
+- return TRUE;
++ goto success;
+ }
+
+ case SHT_GNU_verdef:
+ elf_dynverdef (abfd) = shindex;
+ elf_tdata (abfd)->dynverdef_hdr = *hdr;
+- return _bfd_elf_make_section_from_shdr (abfd, hdr, name, shindex);
++ ret = _bfd_elf_make_section_from_shdr (abfd, hdr, name, shindex);
++ goto success;
+
+ case SHT_GNU_versym:
+ if (hdr->sh_entsize != sizeof (Elf_External_Versym))
+- return FALSE;
++ goto fail;
++
+ elf_dynversym (abfd) = shindex;
+ elf_tdata (abfd)->dynversym_hdr = *hdr;
+- return _bfd_elf_make_section_from_shdr (abfd, hdr, name, shindex);
++ ret = _bfd_elf_make_section_from_shdr (abfd, hdr, name, shindex);
++ goto success;
+
+ case SHT_GNU_verneed:
+ elf_dynverref (abfd) = shindex;
+ elf_tdata (abfd)->dynverref_hdr = *hdr;
+- return _bfd_elf_make_section_from_shdr (abfd, hdr, name, shindex);
++ ret = _bfd_elf_make_section_from_shdr (abfd, hdr, name, shindex);
++ goto success;
+
+ case SHT_SHLIB:
+- return TRUE;
++ goto success;
+
+ case SHT_GROUP:
+ if (! IS_VALID_GROUP_SECTION_HEADER (hdr, GRP_ENTRY_SIZE))
+- return FALSE;
++ goto fail;
++
+ if (!_bfd_elf_make_section_from_shdr (abfd, hdr, name, shindex))
+- return FALSE;
++ goto fail;
++
+ if (hdr->contents != NULL)
+ {
+ Elf_Internal_Group *idx = (Elf_Internal_Group *) hdr->contents;
+@@ -1977,7 +2028,7 @@ bfd_section_from_shdr (bfd *abfd, unsigned int shindex)
+ }
+ }
+ }
+- break;
++ goto success;
+
+ default:
+ /* Possibly an attributes section. */
+@@ -1985,14 +2036,14 @@ bfd_section_from_shdr (bfd *abfd, unsigned int shindex)
+ || hdr->sh_type == bed->obj_attrs_section_type)
+ {
+ if (! _bfd_elf_make_section_from_shdr (abfd, hdr, name, shindex))
+- return FALSE;
++ goto fail;
+ _bfd_elf_parse_attributes (abfd, hdr);
+- return TRUE;
++ goto success;
+ }
+
+ /* Check for any processor-specific section types. */
+ if (bed->elf_backend_section_from_shdr (abfd, hdr, name, shindex))
+- return TRUE;
++ goto success;
+
+ if (hdr->sh_type >= SHT_LOUSER && hdr->sh_type <= SHT_HIUSER)
+ {
+@@ -2004,9 +2055,12 @@ bfd_section_from_shdr (bfd *abfd, unsigned int shindex)
+ "specific section `%s' [0x%8x]"),
+ abfd, name, hdr->sh_type);
+ else
+- /* Allow sections reserved for applications. */
+- return _bfd_elf_make_section_from_shdr (abfd, hdr, name,
+- shindex);
++ {
++ /* Allow sections reserved for applications. */
++ ret = _bfd_elf_make_section_from_shdr (abfd, hdr, name,
++ shindex);
++ goto success;
++ }
+ }
+ else if (hdr->sh_type >= SHT_LOPROC
+ && hdr->sh_type <= SHT_HIPROC)
+@@ -2027,8 +2081,11 @@ bfd_section_from_shdr (bfd *abfd, unsigned int shindex)
+ "`%s' [0x%8x]"),
+ abfd, name, hdr->sh_type);
+ else
+- /* Otherwise it should be processed. */
+- return _bfd_elf_make_section_from_shdr (abfd, hdr, name, shindex);
++ {
++ /* Otherwise it should be processed. */
++ ret = _bfd_elf_make_section_from_shdr (abfd, hdr, name, shindex);
++ goto success;
++ }
+ }
+ else
+ /* FIXME: We should handle this section. */
+@@ -2036,10 +2093,17 @@ bfd_section_from_shdr (bfd *abfd, unsigned int shindex)
+ (_("%B: don't know how to handle section `%s' [0x%8x]"),
+ abfd, name, hdr->sh_type);
+
+- return FALSE;
++ goto fail;
+ }
+
+- return TRUE;
++ fail:
++ ret = FALSE;
++ success:
++ if (sections_being_created)
++ sections_being_created [shindex] = FALSE;
++ if (-- nesting == 0)
++ sections_being_created = NULL;
++ return ret;
+ }
+
+ /* Return the local symbol specified by ABFD, R_SYMNDX. */
+diff --git a/bfd/peXXigen.c b/bfd/peXXigen.c
+index 987be40..c7d6067 100644
+--- a/bfd/peXXigen.c
++++ b/bfd/peXXigen.c
+@@ -1705,7 +1705,12 @@ pe_print_edata (bfd * abfd, void * vfile)
+ _("\nExport Address Table -- Ordinal Base %ld\n"),
+ edt.base);
+
+- for (i = 0; i < edt.num_functions; ++i)
++ /* PR 17512: Handle corrupt PE binaries. */
++ if (edt.eat_addr + (edt.num_functions * 4) - adj >= datasize)
++ fprintf (file, _("\tInvalid Export Address Table rva (0x%lx) or entry count (0x%lx)\n"),
++ (long) edt.eat_addr,
++ (long) edt.num_functions);
++ else for (i = 0; i < edt.num_functions; ++i)
+ {
+ bfd_vma eat_member = bfd_get_32 (abfd,
+ data + edt.eat_addr + (i * 4) - adj);
+@@ -1741,7 +1746,16 @@ pe_print_edata (bfd * abfd, void * vfile)
+ fprintf (file,
+ _("\n[Ordinal/Name Pointer] Table\n"));
+
+- for (i = 0; i < edt.num_names; ++i)
++ /* PR 17512: Handle corrupt PE binaries. */
++ if (edt.npt_addr + (edt.num_names * 4) - adj >= datasize)
++ fprintf (file, _("\tInvalid Name Pointer Table rva (0x%lx) or entry count (0x%lx)\n"),
++ (long) edt.npt_addr,
++ (long) edt.num_names);
++ else if (edt.ot_addr + (edt.num_names * 2) - adj >= datasize)
++ fprintf (file, _("\tInvalid Ordinal Table rva (0x%lx) or entry count (0x%lx)\n"),
++ (long) edt.ot_addr,
++ (long) edt.num_names);
++ else for (i = 0; i < edt.num_names; ++i)
+ {
+ bfd_vma name_ptr = bfd_get_32 (abfd,
+ data +
+diff --git a/bfd/elf.c b/bfd/elf.c
+index 949221f..b5fc84b 100644
+--- a/bfd/elf.c
++++ b/bfd/elf.c
+@@ -1580,6 +1580,7 @@ bfd_section_from_shdr (bfd *abfd, unsigned int shindex)
+ const char *name;
+ bfd_boolean ret = TRUE;
+ static bfd_boolean * sections_being_created = NULL;
++ static bfd * sections_being_created_abfd = NULL;
+ static unsigned int nesting = 0;
+
+ if (shindex >= elf_numsections (abfd))
+@@ -1592,13 +1593,19 @@ bfd_section_from_shdr (bfd *abfd, unsigned int shindex)
+ loop. Detect this here, by refusing to load a section that we are
+ already in the process of loading. We only trigger this test if
+ we have nested at least three sections deep as normal ELF binaries
+- can expect to recurse at least once. */
+-
++ can expect to recurse at least once.
++
++ FIXME: It would be better if this array was attached to the bfd,
++ rather than being held in a static pointer. */
++
++ if (sections_being_created_abfd != abfd)
++ sections_being_created = NULL;
+ if (sections_being_created == NULL)
+ {
+ /* FIXME: It would be more efficient to attach this array to the bfd somehow. */
+ sections_being_created = (bfd_boolean *)
+ bfd_zalloc (abfd, elf_numsections (abfd) * sizeof (bfd_boolean));
++ sections_being_created_abfd = abfd;
+ }
+ if (sections_being_created [shindex])
+ {
+@@ -2102,7 +2109,10 @@ bfd_section_from_shdr (bfd *abfd, unsigned int shindex)
+ if (sections_being_created)
+ sections_being_created [shindex] = FALSE;
+ if (-- nesting == 0)
+- sections_being_created = NULL;
++ {
++ sections_being_created = NULL;
++ sections_being_created_abfd = abfd;
++ }
+ return ret;
+ }
+
+diff --git a/bfd/peXXigen.c b/bfd/peXXigen.c
+index 6129085..1a5cb31 100644
+--- a/bfd/peXXigen.c
++++ b/bfd/peXXigen.c
+@@ -1611,6 +1611,15 @@ pe_print_edata (bfd * abfd, void * vfile)
+ }
+ }
+
++ /* PR 17512: Handle corrupt PE binaries. */
++ if (datasize < 36)
++ {
++ fprintf (file,
++ _("\nThere is an export table in %s, but it is too small (%d)\n"),
++ section->name, (int) datasize);
++ return TRUE;
++ }
++
+ fprintf (file, _("\nThere is an export table in %s at 0x%lx\n"),
+ section->name, (unsigned long) addr);
+
+--
+1.7.1
+
diff --git a/cross/cross-binutils/binutils-2.24-CVE-2014-8503.patch b/cross/cross-binutils/binutils-2.24-CVE-2014-8503.patch
new file mode 100644
index 000000000..c889c695f
--- /dev/null
+++ b/cross/cross-binutils/binutils-2.24-CVE-2014-8503.patch
@@ -0,0 +1,16 @@
+diff --git a/bfd/ihex.c b/bfd/ihex.c
+index 8d3590d..9b3b813 100644
+--- a/bfd/ihex.c
++++ b/bfd/ihex.c
+@@ -321,7 +321,7 @@ ihex_scan (bfd *abfd)
+ {
+ if (! ISHEX (buf[i]))
+ {
+- ihex_bad_byte (abfd, lineno, hdr[i], error);
++ ihex_bad_byte (abfd, lineno, buf[i], error);
+ goto error_return;
+ }
+ }
+--
+1.7.1
+
diff --git a/cross/cross-binutils/binutils-2.24-CVE-2014-8504.patch b/cross/cross-binutils/binutils-2.24-CVE-2014-8504.patch
new file mode 100644
index 000000000..6dc3d497e
--- /dev/null
+++ b/cross/cross-binutils/binutils-2.24-CVE-2014-8504.patch
@@ -0,0 +1,50 @@
+diff --git a/bfd/elf.c b/bfd/elf.c
+index 3fcf2d8..949221f 100644
+--- a/bfd/elf.c
++++ b/bfd/elf.c
+@@ -629,7 +629,7 @@ setup_group (bfd *abfd, Elf_Internal_Shdr *hdr, asection *newsect)
+ memset (shdr->contents, 0, amt);
+ continue;
+ }
+-
++
+ /* Translate raw contents, a flag word followed by an
+ array of elf section indices all in target byte order,
+ to the flag word followed by an array of elf section
+diff --git a/bfd/peXXigen.c b/bfd/peXXigen.c
+index c7d6067..6129085 100644
+--- a/bfd/peXXigen.c
++++ b/bfd/peXXigen.c
+@@ -515,7 +515,6 @@ _bfd_XXi_swap_aouthdr_in (bfd * abfd,
+ a->NumberOfRvaAndSizes = 0;
+ }
+
+-
+ for (idx = 0; idx < a->NumberOfRvaAndSizes; idx++)
+ {
+ /* If data directory is empty, rva also should be 0. */
+diff --git a/bfd/srec.c b/bfd/srec.c
+index 9ed2080..5f9a546 100644
+--- a/bfd/srec.c
++++ b/bfd/srec.c
+@@ -246,7 +246,7 @@ srec_bad_byte (bfd *abfd,
+ }
+ else
+ {
+- char buf[10];
++ char buf[40];
+
+ if (! ISPRINT (c))
+ sprintf (buf, "\\%03o", (unsigned int) c);
+@@ -452,7 +452,7 @@ srec_scan (bfd *abfd)
+ case 'S':
+ {
+ file_ptr pos;
+- char hdr[3];
++ unsigned char hdr[3];
+ unsigned int bytes, min_bytes;
+ bfd_vma address;
+ bfd_byte *data;
+--
+1.7.1
+
diff --git a/cross/cross-binutils/binutils-2.24-CVE-2014-8737.patch b/cross/cross-binutils/binutils-2.24-CVE-2014-8737.patch
new file mode 100644
index 000000000..7fafa8daf
--- /dev/null
+++ b/cross/cross-binutils/binutils-2.24-CVE-2014-8737.patch
@@ -0,0 +1,128 @@
+diff --git a/binutils/ar.c b/binutils/ar.c
+index ebd9528..117826d 100644
+--- a/binutils/ar.c
++++ b/binutils/ar.c
+@@ -1034,6 +1034,15 @@ extract_file (bfd *abfd)
+ bfd_size_type size;
+ struct stat buf;
+
++ /* PR binutils/17533: Do not allow directory traversal
++ outside of the current directory tree. */
++ if (! is_valid_archive_path (bfd_get_filename (abfd)))
++ {
++ non_fatal (_("illegal pathname found in archive member: %s"),
++ bfd_get_filename (abfd));
++ return;
++ }
++
+ if (bfd_stat_arch_elt (abfd, &buf) != 0)
+ /* xgettext:c-format */
+ fatal (_("internal stat error on %s"), bfd_get_filename (abfd));
+diff --git a/binutils/bucomm.c b/binutils/bucomm.c
+index fd73070..b8deff5 100644
+--- a/binutils/bucomm.c
++++ b/binutils/bucomm.c
+@@ -624,3 +624,29 @@ bfd_get_archive_filename (const bfd *abfd)
+ bfd_get_filename (abfd));
+ return buf;
+ }
++
++/* Returns TRUE iff PATHNAME, a filename of an archive member,
++ is valid for writing. For security reasons absolute paths
++ and paths containing /../ are not allowed. See PR 17533. */
++
++bfd_boolean
++is_valid_archive_path (char const * pathname)
++{
++ const char * n = pathname;
++
++ if (IS_ABSOLUTE_PATH (n))
++ return FALSE;
++
++ while (*n)
++ {
++ if (*n == '.' && *++n == '.' && ( ! *++n || IS_DIR_SEPARATOR (*n)))
++ return FALSE;
++
++ while (*n && ! IS_DIR_SEPARATOR (*n))
++ n++;
++ while (IS_DIR_SEPARATOR (*n))
++ n++;
++ }
++
++ return TRUE;
++}
+diff --git a/binutils/bucomm.h b/binutils/bucomm.h
+index a93c378..a71a8fb 100644
+--- a/binutils/bucomm.h
++++ b/binutils/bucomm.h
+@@ -21,6 +21,8 @@
+ #ifndef _BUCOMM_H
+ #define _BUCOMM_H
+
++/* In bucomm.c. */
++
+ /* Return the filename in a static buffer. */
+ const char *bfd_get_archive_filename (const bfd *);
+
+@@ -56,20 +58,22 @@ bfd_vma parse_vma (const char *, const char *);
+
+ off_t get_file_size (const char *);
+
++bfd_boolean is_valid_archive_path (char const *);
++
+ extern char *program_name;
+
+-/* filemode.c */
++/* In filemode.c. */
+ void mode_string (unsigned long, char *);
+
+-/* version.c */
++/* In version.c. */
+ extern void print_version (const char *);
+
+-/* rename.c */
++/* In rename.c. */
+ extern void set_times (const char *, const struct stat *);
+
+ extern int smart_rename (const char *, const char *, int);
+
+-/* libiberty. */
++/* In libiberty. */
+ void *xmalloc (size_t);
+
+ void *xrealloc (void *, size_t);
+diff --git a/binutils/doc/binutils.texi b/binutils/doc/binutils.texi
+index eee77b1..39eb1d2 100644
+--- a/binutils/doc/binutils.texi
++++ b/binutils/doc/binutils.texi
+@@ -234,7 +234,8 @@ a normal archive. Instead the elements of the first archive are added
+ individually to the second archive.
+
+ The paths to the elements of the archive are stored relative to the
+-archive itself.
++archive itself. For security reasons absolute paths and paths with a
++@code{/../} component are not allowed.
+
+ @cindex compatibility, @command{ar}
+ @cindex @command{ar} compatibility
+diff --git a/binutils/objcopy.c b/binutils/objcopy.c
+index 3b353ad..8454bc6 100644
+--- a/binutils/objcopy.c
++++ b/binutils/objcopy.c
+@@ -2295,6 +2295,12 @@ copy_archive (bfd *ibfd, bfd *obfd, const char *output_target,
+ bfd_boolean del = TRUE;
+ bfd_boolean ok_object;
+
++ /* PR binutils/17533: Do not allow directory traversal
++ outside of the current directory tree by archive members. */
++ if (! is_valid_archive_path (bfd_get_filename (this_element)))
++ fatal (_("illegal pathname found in archive member: %s"),
++ bfd_get_filename (this_element));
++
+ /* Create an output file for this member. */
+ output_name = concat (dir, "/",
+ bfd_get_filename (this_element), (char *) 0);
+--
+1.7.1
+
diff --git a/cross/cross-binutils/binutils-2.24-CVE-2014-8738.patch b/cross/cross-binutils/binutils-2.24-CVE-2014-8738.patch
new file mode 100644
index 000000000..d671ed241
--- /dev/null
+++ b/cross/cross-binutils/binutils-2.24-CVE-2014-8738.patch
@@ -0,0 +1,48 @@
+diff --git a/bfd/archive.c b/bfd/archive.c
+index 40a3395..b905213 100644
+--- a/bfd/archive.c
++++ b/bfd/archive.c
+@@ -1293,6 +1293,9 @@ _bfd_slurp_extended_name_table (bfd *abfd)
+ amt = namedata->parsed_size;
+ if (amt + 1 == 0)
+ goto byebye;
++ /* PR binutils/17533: A corrupt archive can contain an invalid size. */
++ if (amt > (bfd_size_type) bfd_get_size (abfd))
++ goto byebye;
+
+ bfd_ardata (abfd)->extended_names_size = amt;
+ bfd_ardata (abfd)->extended_names = (char *) bfd_zalloc (abfd, amt + 1);
+@@ -1300,6 +1303,8 @@ _bfd_slurp_extended_name_table (bfd *abfd)
+ {
+ byebye:
+ free (namedata);
++ bfd_ardata (abfd)->extended_names = NULL;
++ bfd_ardata (abfd)->extended_names_size = 0;
+ return FALSE;
+ }
+
+@@ -1308,7 +1313,6 @@ _bfd_slurp_extended_name_table (bfd *abfd)
+ if (bfd_get_error () != bfd_error_system_call)
+ bfd_set_error (bfd_error_malformed_archive);
+ bfd_release (abfd, (bfd_ardata (abfd)->extended_names));
+- bfd_ardata (abfd)->extended_names = NULL;
+ goto byebye;
+ }
+
+@@ -1316,11 +1320,12 @@ _bfd_slurp_extended_name_table (bfd *abfd)
+ text, the entries in the list are newline-padded, not null
+ padded. In SVR4-style archives, the names also have a
+ trailing '/'. DOS/NT created archive often have \ in them
+- We'll fix all problems here.. */
++ We'll fix all problems here. */
+ {
+ char *ext_names = bfd_ardata (abfd)->extended_names;
+ char *temp = ext_names;
+ char *limit = temp + namedata->parsed_size;
++
+ for (; temp < limit; ++temp)
+ {
+ if (*temp == ARFMAG[1])
+--
+1.7.1
+
diff --git a/cross/cross-binutils/binutils-2.24-strings-all-default.patch b/cross/cross-binutils/binutils-2.24-strings-all-default.patch
new file mode 100644
index 000000000..97b9f8e30
--- /dev/null
+++ b/cross/cross-binutils/binutils-2.24-strings-all-default.patch
@@ -0,0 +1,310 @@
+diff -cpr ../binutils-2.24.orig/binutils/config.in binutils/config.in
+*** ../binutils-2.24.orig/binutils/config.in 2014-10-31 11:50:20.455222877 +0000
+--- binutils/config.in 2014-10-31 11:59:05.021241036 +0000
+***************
+*** 18,23 ****
+--- 18,26 ----
+ /* Should ar and ranlib use -D behavior by default? */
+ #undef DEFAULT_AR_DETERMINISTIC
+
++ /* Should strings use -a behavior by default? */
++ #undef DEFAULT_STRINGS_ALL
++
+ /* Define to 1 if translation of program messages to the user's native
+ language is requested. */
+ #undef ENABLE_NLS
+diff -cpr ../binutils-2.24.orig/binutils/configure binutils/configure
+*** ../binutils-2.24.orig/binutils/configure 2014-10-31 11:50:20.590223736 +0000
+--- binutils/configure 2014-10-31 12:01:46.570102643 +0000
+*************** with_gnu_ld
+*** 772,777 ****
+--- 772,778 ----
+ enable_libtool_lock
+ enable_targets
+ enable_deterministic_archives
++ enable_default_strings_all
+ enable_werror
+ enable_build_warnings
+ enable_nls
+*************** Optional Features:
+*** 1421,1426 ****
+--- 1422,1429 ----
+ --enable-targets alternative target configurations
+ --enable-deterministic-archives
+ ar and ranlib default to -D behavior
++ --disable-default-strings-all
++ strings defaults to --data behavior
+ --enable-werror treat compile warnings as errors
+ --enable-build-warnings enable build-time compiler warnings
+ --disable-nls do not use Native Language Support
+*************** cat >>confdefs.h <<_ACEOF
+*** 11615,11620 ****
+--- 11594,11618 ----
+ _ACEOF
+
+
++ # Check whether --enable-default-strings-all was given.
++ if test "${enable_default_strings_all+set}" = set; then :
++ enableval=$enable_default_strings_all;
++ if test "${enableval}" = no; then
++ default_strings_all=0
++ else
++ default_strings_all=1
++ fi
++ else
++ default_strings_all=1
++ fi
++
++
++
++ cat >>confdefs.h <<_ACEOF
++ #define DEFAULT_STRINGS_ALL $default_strings_all
++ _ACEOF
++
++
+
+ GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+diff -cpr ../binutils-2.24.orig/binutils/configure.in binutils/configure.in
+*** ../binutils-2.24.orig/binutils/configure.in 2014-10-31 11:50:20.430222717 +0000
+--- binutils/configure.in 2014-10-31 12:00:48.092790946 +0000
+*************** fi], [default_ar_deterministic=0])
+*** 57,62 ****
+--- 57,74 ----
+ AC_DEFINE_UNQUOTED(DEFAULT_AR_DETERMINISTIC, $default_ar_deterministic,
+ [Should ar and ranlib use -D behavior by default?])
+
++ AC_ARG_ENABLE(default-strings-all,
++ [AS_HELP_STRING([--disable-default-strings-all],
++ [strings defaults to --data behavior])], [
++ if test "${enableval}" = no; then
++ default_strings_all=0
++ else
++ default_strings_all=1
++ fi], [default_strings_all=1])
++
++ AC_DEFINE_UNQUOTED(DEFAULT_STRINGS_ALL, $default_strings_all,
++ [Should strings use -a behavior by default?])
++
+ AM_BINUTILS_WARNINGS
+
+ AC_CONFIG_HEADERS(config.h:config.in)
+diff -cpr ../binutils-2.24.orig/binutils/doc/binutils.texi binutils/doc/binutils.texi
+*** ../binutils-2.24.orig/binutils/doc/binutils.texi 2014-10-31 11:50:20.579223666 +0000
+--- binutils/doc/binutils.texi 2014-10-31 11:59:23.052339164 +0000
+*************** strings [@option{-afovV}] [@option{-}@va
+*** 2653,2667 ****
+
+ @c man begin DESCRIPTION strings
+
+! For each @var{file} given, @sc{gnu} @command{strings} prints the printable
+! character sequences that are at least 4 characters long (or the number
+! given with the options below) and are followed by an unprintable
+! character. By default, it only prints the strings from the initialized
+! and loaded sections of object files; for other types of files, it prints
+! the strings from the whole file.
+
+! @command{strings} is mainly useful for determining the contents of non-text
+! files.
+
+ @c man end
+
+--- 2653,2676 ----
+
+ @c man begin DESCRIPTION strings
+
+! For each @var{file} given, @sc{gnu} @command{strings} prints the
+! printable character sequences that are at least 4 characters long (or
+! the number given with the options below) and are followed by an
+! unprintable character.
+!
+! Depending upon how the strings program was configured it will default
+! to either displaying all the printable sequences that it can find in
+! each file, or only those sequences that are in loadable, initialized
+! data sections. If the file type in unrecognizable, or if strings is
+! reading from stdin then it will always display all of the printable
+! sequences that it can find.
+!
+! For backwards compatibility any file that occurs after a command line
+! option of just @option{-} will also be scanned in full, regardless of
+! the presence of any @option{-d} option.
+
+! @command{strings} is mainly useful for determining the contents of
+! non-text files.
+
+ @c man end
+
+*************** files.
+*** 2671,2678 ****
+ @item -a
+ @itemx --all
+ @itemx -
+! Do not scan only the initialized and loaded sections of object files;
+! scan the whole files.
+
+ @item -f
+ @itemx --print-file-name
+--- 2680,2704 ----
+ @item -a
+ @itemx --all
+ @itemx -
+! Scan the whole file, regardless of what sections it contains or
+! whether those sections are loaded or initialized. Normally this is
+! the default behaviour, but strings can be configured so that the
+! @option{-d} is the default instead.
+!
+! The @option{-} option is position dependent and forces strings to
+! perform full scans of any file that is mentioned after the @option{-}
+! on the command line, even if the @option{-d} option has been
+! specified.
+!
+! @item -d
+! @itemx --data
+! Only print strings from initialized, loaded data sections in the
+! file. This may reduce the amount of garbage in the output, but it
+! also exposes the strings program to any security flaws that may be
+! present in the BFD library used to scan and load sections. Strings
+! can be configured so that this option is the default behaviour. In
+! such cases the @option{-a} option can be used to avoid using the BFD
+! library and instead just print all of the strings found in the file.
+
+ @item -f
+ @itemx --print-file-name
+diff -cpr ../binutils-2.24.orig/binutils/NEWS binutils/NEWS
+*** ../binutils-2.24.orig/binutils/NEWS 2014-10-31 11:50:20.338222131 +0000
+--- binutils/NEWS 2014-10-31 11:59:52.315493579 +0000
+***************
+*** 1,5 ****
+--- 1,10 ----
+ -*- text -*-
+
++ * Add --data option to strings to only print strings in loadable, initialized
++ data sections. Change the default behaviour to be --all, but add a new
++ configure time option of --disable-default-strings-all to restore the old
++ default behaviour.
++
+ Changes in 2.24:
+
+ * Objcopy now supports wildcard characters in command line options that take
+diff -cpr ../binutils-2.24.orig/binutils/strings.c binutils/strings.c
+*** ../binutils-2.24.orig/binutils/strings.c 2014-10-31 11:50:20.464222934 +0000
+--- binutils/strings.c 2014-10-31 12:01:33.901035485 +0000
+***************
+*** 23,29 ****
+ Options:
+ --all
+ -a
+! - Do not scan only the initialized data section of object files.
+
+ --print-file-name
+ -f Print the name of the file before each string.
+--- 23,32 ----
+ Options:
+ --all
+ -a
+! - Scan each file in its entirety.
+!
+! --data
+! -d Scan only the initialized data section(s) of object files.
+
+ --print-file-name
+ -f Print the name of the file before each string.
+*************** static int encoding_bytes;
+*** 107,112 ****
+--- 110,116 ----
+ static struct option long_options[] =
+ {
+ {"all", no_argument, NULL, 'a'},
++ {"data", no_argument, NULL, 'd'},
+ {"print-file-name", no_argument, NULL, 'f'},
+ {"bytes", required_argument, NULL, 'n'},
+ {"radix", required_argument, NULL, 't'},
+*************** typedef struct
+*** 128,134 ****
+
+ static void strings_a_section (bfd *, asection *, void *);
+ static bfd_boolean strings_object_file (const char *);
+! static bfd_boolean strings_file (char *file);
+ static void print_strings (const char *, FILE *, file_ptr, int, int, char *);
+ static void usage (FILE *, int);
+ static long get_char (FILE *, file_ptr *, int *, char **);
+--- 132,138 ----
+
+ static void strings_a_section (bfd *, asection *, void *);
+ static bfd_boolean strings_object_file (const char *);
+! static bfd_boolean strings_file (char *);
+ static void print_strings (const char *, FILE *, file_ptr, int, int, char *);
+ static void usage (FILE *, int);
+ static long get_char (FILE *, file_ptr *, int *, char **);
+*************** main (int argc, char **argv)
+*** 158,168 ****
+ string_min = 4;
+ print_addresses = FALSE;
+ print_filenames = FALSE;
+! datasection_only = TRUE;
+ target = NULL;
+ encoding = 's';
+
+! while ((optc = getopt_long (argc, argv, "afhHn:ot:e:T:Vv0123456789",
+ long_options, (int *) 0)) != EOF)
+ {
+ switch (optc)
+--- 162,175 ----
+ string_min = 4;
+ print_addresses = FALSE;
+ print_filenames = FALSE;
+! if (DEFAULT_STRINGS_ALL)
+! datasection_only = FALSE;
+! else
+! datasection_only = TRUE;
+ target = NULL;
+ encoding = 's';
+
+! while ((optc = getopt_long (argc, argv, "adfhHn:ot:e:T:Vv0123456789",
+ long_options, (int *) 0)) != EOF)
+ {
+ switch (optc)
+*************** main (int argc, char **argv)
+*** 171,176 ****
+--- 178,187 ----
+ datasection_only = FALSE;
+ break;
+
++ case 'd':
++ datasection_only = TRUE;
++ break;
++
+ case 'f':
+ print_filenames = TRUE;
+ break;
+*************** usage (FILE *stream, int status)
+*** 635,642 ****
+ {
+ fprintf (stream, _("Usage: %s [option(s)] [file(s)]\n"), program_name);
+ fprintf (stream, _(" Display printable strings in [file(s)] (stdin by default)\n"));
+! fprintf (stream, _(" The options are:\n\
+ -a - --all Scan the entire file, not just the data section\n\
+ -f --print-file-name Print the name of the file before each string\n\
+ -n --bytes=[number] Locate & print any NUL-terminated sequence of at\n\
+ -<number> least [number] characters (default 4).\n\
+--- 646,663 ----
+ {
+ fprintf (stream, _("Usage: %s [option(s)] [file(s)]\n"), program_name);
+ fprintf (stream, _(" Display printable strings in [file(s)] (stdin by default)\n"));
+! fprintf (stream, _(" The options are:\n"));
+!
+! if (DEFAULT_STRINGS_ALL)
+! fprintf (stream, _("\
+! -a - --all Scan the entire file, not just the data section [default]\n\
+! -d --data Only scan the data sections in the file\n"));
+! else
+! fprintf (stream, _("\
+ -a - --all Scan the entire file, not just the data section\n\
++ -d --data Only scan the data sections in the file [default]\n"));
++
++ fprintf (stream, _("\
+ -f --print-file-name Print the name of the file before each string\n\
+ -n --bytes=[number] Locate & print any NUL-terminated sequence of at\n\
+ -<number> least [number] characters (default 4).\n\
+
+Only in binutils: strings.c.rej