Bug 1035211 (CVE-2013-7010) - CVE-2013-7010 qffmpeg: integer overflow and out of array accesses in libavcodec/dsputil.c
Summary: CVE-2013-7010 qffmpeg: integer overflow and out of array accesses in libavcod...
Keywords:
Status: CLOSED WONTFIX
Alias: CVE-2013-7010
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks: 1034570
TreeView+ depends on / blocked
 
Reported: 2013-11-27 10:07 UTC by Ratul Gupta
Modified: 2021-02-17 07:08 UTC (History)
2 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2014-06-10 09:08:13 UTC
Embargoed:

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Description Ratul Gupta 2013-11-27 10:07:30 UTC 
The libavcodec/dsputil.c in FFmpeg was found to have a integer overflow and out of array accesses vulnerabilities.

The issue is fixed by fixing the signedness in sizeof() comparisons.

References:
http://seclists.org/oss-sec/2013/q4/341

Commit:
https://github.com/FFmpeg/FFmpeg/commit/454a11a1c9c686c78aa97954306fb63453299760
Comment 2 Stefan Cornelius 2014-06-10 09:08:13 UTC 
Statement:

The Red Hat Security Response Team has rated this issue as having Low security impact. This issue is not currently planned to be addressed in future updates. For additional information, refer to the Issue Severity Classification: https://access.redhat.com/security/updates/classification/.
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