diff options
Diffstat (limited to 'meta/recipes-devtools/binutils/binutils/binutils_CVE-2014-8501.patch')
| -rw-r--r-- | meta/recipes-devtools/binutils/binutils/binutils_CVE-2014-8501.patch | 60 |
1 files changed, 0 insertions, 60 deletions
diff --git a/meta/recipes-devtools/binutils/binutils/binutils_CVE-2014-8501.patch b/meta/recipes-devtools/binutils/binutils/binutils_CVE-2014-8501.patch deleted file mode 100644 index a48fe9b23b..0000000000 --- a/meta/recipes-devtools/binutils/binutils/binutils_CVE-2014-8501.patch +++ /dev/null @@ -1,60 +0,0 @@ -Upstream-Status: Backport - -CVE-2014-8501 fix. - -[YOCTO #7084] - -Signed-off-by: Armin Kuster <akuster808@gmail.com> - -From 7e1e19887abd24aeb15066b141cdff5541e0ec8e Mon Sep 17 00:00:00 2001 -From: Nick Clifton <nickc@redhat.com> -Date: Mon, 27 Oct 2014 14:45:06 +0000 -Subject: [PATCH] Fix a seg-fault in strings and other binutuils when parsing a - corrupt PE executable with an invalid value in the NumberOfRvaAndSizes field - of the AOUT header. - - PR binutils/17512 - * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Handle corrupt binaries - with an invalid value for NumberOfRvaAndSizes. ---- - bfd/ChangeLog | 4 ++++ - bfd/peXXigen.c | 12 ++++++++++++ - 2 files changed, 16 insertions(+) - -Index: binutils-2.24/bfd/peXXigen.c -=================================================================== ---- binutils-2.24.orig/bfd/peXXigen.c -+++ binutils-2.24/bfd/peXXigen.c -@@ -460,6 +460,18 @@ _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. */ -Index: binutils-2.24/bfd/ChangeLog -=================================================================== ---- binutils-2.24.orig/bfd/ChangeLog -+++ binutils-2.24/bfd/ChangeLog -@@ -1,5 +1,9 @@ - 2014-10-27 Nick Clifton <nickc@redhat.com> - -+ PR binutils/17512 -+ * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Handle corrupt binaries -+ with an invalid value for NumberOfRvaAndSizes. -+ - PR binutils/17510 - * elf.c (setup_group): Improve handling of corrupt group - sections. |