[yocto] [Dizzy] Backport patch of CVE-2014-9112
akuster808
akuster808 at gmail.com
Sun Dec 14 19:15:28 PST 2014
Bian.
Thanks for the reminder. I staged these today for test builds.
hope to make the pull request soon.
- Armin
On 12/14/2014 06:41 PM, Bian, Naimeng wrote:
> Hi Armin
>
> This patch set have been applied into master of meta-oe and poky.
> Would you mind to backport it to Dizzy.
>
> The commit id at master of poky as below.
> b9001b69b231efefbb9ed1e09eec211e61cd8cb1
> 8018f6167b7343373fe53c6d2bc53c569228b3cb
>
> Thanks
> Bian
>
> -----Original Message-----
> From: Bian, Naimeng
> Sent: Monday, December 08, 2014 1:45 PM
> To: openembedded-core at lists.openembedded.org
> Cc: Bian, Naimeng; Sergey Poznyakoff
> Subject: [PATCH 0/2] cpio: backport patch of CVE-2014-9112
>
> cpio: Fix memory overrun on reading improperly created link records
>
> Signed-off-by: Bian Naimeng <biannm at cn.fujitsu.com>
>
> http://git.savannah.gnu.org/cgit/cpio.git/commit/?id=746f3ff670dcfcdd28fcc990e79cd6fccc7ae48d
> * src/copyin.c (get_link_name): New function.
> (list_file, copyin_link): use get_link_name
>
> * tests/symlink-bad-length.at: New file.
> * tests/symlink-long.at: New file.
> * tests/Makefile.am: Add new files.
> * tests/testsuite.at: Likewise.
>
> See http://lists.gnu.org/archive/html/bug-cpio/2014-11/msg00007.html
>
> Upstream-Status: Backport
> Signed-off-by: Sergey Poznyakoff <gray at gnu.org.ua>
>
> Bian Naimeng (2):
> cpio: fix bug CVE-2014-9112 for cpio-2.8
> cpio: fix bug CVE-2014-9112 for cpio-2.11
>
> .../cpio/cpio-2.11/fix-memory-overrun.patch | 220 +++++++++++++++++++++
> .../cpio/cpio-2.8/fix-memory-overrun.patch | 217 ++++++++++++++++++++
> meta/recipes-extended/cpio/cpio_2.11.bb | 3 +-
> meta/recipes-extended/cpio/cpio_2.8.bb | 7 +-
> 4 files changed, 443 insertions(+), 4 deletions(-) create mode 100644 meta/recipes-extended/cpio/cpio-2.11/fix-memory-overrun.patch
> create mode 100644 meta/recipes-extended/cpio/cpio-2.8/fix-memory-overrun.patch
>
> --
> 1.9.1
>
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