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Date: Sat, 10 Sep 2016 16:26:26 -0400 (EDT)
From: cve-assign@...re.org
To: ago@...too.org
Cc: cve-assign@...re.org, oss-security@...ts.openwall.com
Subject: Re: libav: out-of-bounds stack read

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> https://blogs.gentoo.org/ago/2016/08/20/libav-stack-based-buffer-overflow-in-aac_sync-aac_parser-c/

>> libav: stack-based buffer overflow in aac_sync (aac_parser.c)

>> The ASan report may be confused because it mentions get_bits, but the issue is in aac_sync.

>> AddressSanitizer: stack-buffer-overflow
>> READ of size 4

>> https://git.libav.org/?p=libav.git;a=commit;h=fb1473080223a634b8ac2cca48a632d037a0a69d

>> aac_parser: add required padding for GetBitContext buffer

>> libavcodec/aac_parser.c

Use CVE-2016-7393 for this buffer over-read issue.

- -- 
CVE Assignment Team
M/S M300, 202 Burlington Road, Bedford, MA 01730 USA
[ A PGP key is available for encrypted communications at
  http://cve.mitre.org/cve/request_id.html ]
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