CVE - CVE-2012-0850

CVE-ID
CVE-2012-0850	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
The sbr_qmf_synthesis function in libavcodec/aacsbr.c in FFmpeg before 0.9.1 allows remote attackers to cause a denial of service (application crash) via a crafted mpg file that triggers memory corruption involving the v_off variable, probably a buffer underflow.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
CONFIRM:http://ffmpeg.org/security.html CONFIRM:http://git.videolan.org/?p=ffmpeg.git;a=commit;h=944f5b2779e4aa63f7624df6cd4de832a53db81b MLIST:[oss-security] 20120201 Re: CVE Requests for FFmpeg 0.9.1 URL:http://www.openwall.com/lists/oss-security/2012/02/01/11 MLIST:[oss-security] 20120214 Re: CVE Requests for FFmpeg 0.9.1 URL:http://www.openwall.com/lists/oss-security/2012/02/14/4 XF:ffmpeg-sbrqmfsynthesis-dos(78934) URL:https://exchange.xforce.ibmcloud.com/vulnerabilities/78934
Assigning CNA
Red Hat, Inc.
Date Record Created
20120119	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20120119)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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