diff options
author | Thiruvadi Rajaraman <trajaraman@mvista.com> | 2017-09-21 19:17:24 +0530 |
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committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2018-01-07 17:09:47 +0000 |
commit | c12bb8d25b9af2df8cbff0a457c2d049efdf49d9 (patch) | |
tree | ffb5caa931900af225a618c63ac3121758ff30ae /meta/recipes-devtools | |
parent | fe9fed67e2f62223626f6683b197bc3b55092d54 (diff) | |
download | openembedded-core-contrib-c12bb8d25b9af2df8cbff0a457c2d049efdf49d9.tar.gz |
binutils: CVE-2017-9747
Source: binutils-gdb.git
MR: 74036
Type: Security Fix
Disposition: Backport from binutils-2_29
ChangeID: b25bffca0b51e9c13ba752534b64bd28a147a135
Description:
Fix address violation parsing a corrupt ieee binary.
PR binutils/21581
(ieee_archive_p): Use a static buffer to avoid compiler bugs.
Affects: <= 2.28
Author: Nick Clifton <nickc@redhat.com>
Signed-off-by: Thiruvadi Rajaraman <trajaraman@mvista.com>
Reviewed-by: Armin Kuster <akuster@mvista.com>
Signed-off-by: Armin Kuster <akuster@mvista.com>
Signed-off-by: Armin Kuster <akuster808@gmail.com>
Diffstat (limited to 'meta/recipes-devtools')
-rw-r--r-- | meta/recipes-devtools/binutils/binutils-2.27.inc | 1 | ||||
-rw-r--r-- | meta/recipes-devtools/binutils/binutils/CVE-2017-9747.patch | 40 |
2 files changed, 41 insertions, 0 deletions
diff --git a/meta/recipes-devtools/binutils/binutils-2.27.inc b/meta/recipes-devtools/binutils/binutils-2.27.inc index cb745b13ba..24d4d5999e 100644 --- a/meta/recipes-devtools/binutils/binutils-2.27.inc +++ b/meta/recipes-devtools/binutils/binutils-2.27.inc @@ -82,6 +82,7 @@ SRC_URI = "\ file://CVE-2017-9749.patch \ file://CVE-2017-9746.patch \ file://CVE-2017-9748.patch \ + file://CVE-2017-9747.patch \ " S = "${WORKDIR}/git" 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..ee663b816e --- /dev/null +++ b/meta/recipes-devtools/binutils/binutils/CVE-2017-9747.patch @@ -0,0 +1,40 @@ +commit 62b76e4b6e0b4cb5b3e0053d1de4097b32577049 +Author: Nick Clifton <nickc@redhat.com> +Date: Thu Jun 15 13:08:47 2017 +0100 + + 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: Thiruvadi Rajaraman <trajaraman@mvista.com> + +Index: git/bfd/ieee.c +=================================================================== +--- git.orig/bfd/ieee.c 2017-09-21 14:37:12.152903139 +0530 ++++ git/bfd/ieee.c 2017-09-21 14:37:12.208903477 +0530 +@@ -1353,7 +1353,7 @@ + { + 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 2017-09-21 14:37:12.152903139 +0530 ++++ git/bfd/ChangeLog 2017-09-21 14:45:57.020150977 +0530 +@@ -78,6 +78,8 @@ + PR binutils/21582 + * ieee.c (ieee_object_p): Use a static buffer to avoid compiler + bugs. ++ PR binutils/21581 ++ (ieee_archive_p): Likewise. + + 2017-04-29 Alan Modra <amodra@gmail.com> + |