diff options
Diffstat (limited to 'meta/recipes-devtools/binutils/binutils/CVE-2017-9747.patch')
| -rw-r--r-- | meta/recipes-devtools/binutils/binutils/CVE-2017-9747.patch | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/meta/recipes-devtools/binutils/binutils/CVE-2017-9747.patch b/meta/recipes-devtools/binutils/binutils/CVE-2017-9747.patch new file mode 100644 index 0000000000..41ead54a98 --- /dev/null +++ b/meta/recipes-devtools/binutils/binutils/CVE-2017-9747.patch @@ -0,0 +1,43 @@ +From 62b76e4b6e0b4cb5b3e0053d1de4097b32577049 Mon Sep 17 00:00:00 2001 +From: Nick Clifton <nickc@redhat.com> +Date: Thu, 15 Jun 2017 13:08:47 +0100 +Subject: [PATCH] Fix address violation parsing a corrupt ieee binary. + + PR binutils/21581 + (ieee_archive_p): Use a static buffer to avoid compiler bugs. + +Upstream-Status: Backport +CVE: CVE-2017-9747 +Signed-off-by: Armin Kuster <akuster@mvista.com> + +--- + bfd/ChangeLog | 2 ++ + bfd/ieee.c | 2 +- + 2 files changed, 3 insertions(+), 1 deletion(-) + +Index: git/bfd/ieee.c +=================================================================== +--- git.orig/bfd/ieee.c ++++ git/bfd/ieee.c +@@ -1357,7 +1357,7 @@ ieee_archive_p (bfd *abfd) + { + char *library; + unsigned int i; +- unsigned char buffer[512]; ++ static unsigned char buffer[512]; + file_ptr buffer_offset = 0; + ieee_ar_data_type *save = abfd->tdata.ieee_ar_data; + ieee_ar_data_type *ieee; +Index: git/bfd/ChangeLog +=================================================================== +--- git.orig/bfd/ChangeLog ++++ git/bfd/ChangeLog +@@ -1,3 +1,8 @@ ++2017-06-15 Nick Clifton <nickc@redhat.com> ++ ++ PR binutils/21581 ++ (ieee_archive_p): Likewise. ++ + 2017-06-14 Nick Clifton <nickc@redhat.com> + + PR binutils/21578 |