diff options
author | Brad Bishop <bradleyb@fuzziesquirrel.com> | 2018-06-14 09:52:03 -0700 |
---|---|---|
committer | Brad Bishop <bradleyb@fuzziesquirrel.com> | 2018-08-27 20:22:11 -0400 |
commit | d5ae7d902a40f26a8c26f4c6d300226689738716 (patch) | |
tree | 85c711404990dd5e37447cd7492c3017815790b7 /poky/meta/recipes-devtools/binutils/binutils/CVE-2018-6872.patch | |
parent | 0639c5b2c542e0ed9465cc9d8e5100ac0063038f (diff) | |
download | talos-openbmc-d5ae7d902a40f26a8c26f4c6d300226689738716.tar.gz talos-openbmc-d5ae7d902a40f26a8c26f4c6d300226689738716.zip |
Sumo refresh
Update external subtrees to latest Yocto sumo.
Change-Id: I8364f32bef079841c6e57f1c587f4b1bedf62fef
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
Diffstat (limited to 'poky/meta/recipes-devtools/binutils/binutils/CVE-2018-6872.patch')
-rw-r--r-- | poky/meta/recipes-devtools/binutils/binutils/CVE-2018-6872.patch | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/poky/meta/recipes-devtools/binutils/binutils/CVE-2018-6872.patch b/poky/meta/recipes-devtools/binutils/binutils/CVE-2018-6872.patch new file mode 100644 index 000000000..2ef36c232 --- /dev/null +++ b/poky/meta/recipes-devtools/binutils/binutils/CVE-2018-6872.patch @@ -0,0 +1,50 @@ +From d895ef77ffc94e02e748856c2ab54f5bb8cc867e Mon Sep 17 00:00:00 2001 +From: Nick Clifton <nickc@redhat.com> +Date: Fri, 9 Feb 2018 09:28:45 +0000 +Subject: [PATCH] Import patch from mainline to fix possible seg-fault whilst + parsing corrupt ELF notes with extravagent alignments. + + PR 22788 + * elf.c (elf_parse_notes): Reject notes with excessuively large + alignments. + +Upstream-Status: Backport +Affects: Binutils <= 2.30 +CVE: CVE-2018-6872 +Signed-off-by: Armin Kuster <akuster@mvista.com> + +--- + bfd/ChangeLog | 9 +++++++++ + bfd/elf.c | 2 ++ + 2 files changed, 11 insertions(+) + +Index: git/bfd/elf.c +=================================================================== +--- git.orig/bfd/elf.c ++++ git/bfd/elf.c +@@ -11020,6 +11020,8 @@ elf_parse_notes (bfd *abfd, char *buf, s + align is less than 4, we use 4 byte alignment. */ + if (align < 4) + align = 4; ++ if (align != 4 && align != 8) ++ return FALSE; + + p = buf; + while (p < buf + size) +Index: git/bfd/ChangeLog +=================================================================== +--- git.orig/bfd/ChangeLog ++++ git/bfd/ChangeLog +@@ -1,3 +1,12 @@ ++2018-02-09 Nick Clifton <nickc@redhat.com> ++ ++ Import patch from mainline: ++ 2018-02-08 Nick Clifton <nickc@redhat.com> ++ ++ PR 22788 ++ * elf.c (elf_parse_notes): Reject notes with excessuively large ++ alignments. ++ + 2018-03-01 Nick Clifton <nickc@redhat.com> + + PR 22905 |