The svq1_decode_frame function in the SVQ1 decoder (svq1dec.c) in libavcodec in FFmpeg 0.5.x before 0.5.7, 0.6.x before 0.6.4, 0.7.x before 0.7.9, and 0.8.x before 0.8.8; and in Libav 0.5.x before 0.5.6, 0.6.x before 0.6.4, and 0.7.x before 0.7.3 allows remote attackers to cause a denial of service (memory corruption) via a crafted SVQ1 stream, related to "dimensions changed."
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published: 2012-08-20T20:00:00Z

Updated: 2024-09-17T01:30:40.370Z

Reserved: 2011-11-29T00:00:00Z

Link: CVE-2011-4579

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2012-08-20T20:55:03.017

Modified: 2024-11-21T01:32:35.583

Link: CVE-2011-4579

cve-icon Redhat

No data.