libavcodec/mmvideo.c in FFmpeg before 2.4.2 does not consider all lines of HHV Intra blocks during validation of image height, which allows remote attackers to cause a denial of service (out-of-bounds access) or possibly have unspecified other impact via crafted MM video data.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2014-11-05T11:00:00

Updated: 2024-08-06T13:18:48.421Z

Reserved: 2014-10-30T00:00:00

Link: CVE-2014-8543

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2014-11-05T11:55:07.937

Modified: 2024-11-21T02:19:18.123

Link: CVE-2014-8543

cve-icon Redhat

No data.