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.
Advisories
Source ID Title
EUVD EUVD EUVD-2013-6812 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.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

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.

cve-icon OpenCVE Enrichment

No data.