The read_header function in libavcodec/ffv1dec.c in FFmpeg before 2.1 does not prevent changes to global parameters, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted FFV1 data.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2013-12-09T11:00:00

Updated: 2024-08-06T17:53:45.832Z

Reserved: 2013-12-08T00:00:00

Link: CVE-2013-7011

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2013-12-09T16:36:48.223

Modified: 2025-04-11T00:51:21.963

Link: CVE-2013-7011

cve-icon Redhat

No data.