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

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

Link: CVE-2014-8543

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

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

Modified: 2025-04-12T10:46:40.837

Link: CVE-2014-8543

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.