libavcodec/mjpegdec.c in FFmpeg before 2.4.2 considers only dimension differences, and not bits-per-pixel differences, when determining whether an image size has changed, which allows remote attackers to cause a denial of service (out-of-bounds access) or possibly have unspecified other impact via crafted MJPEG data.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

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

Updated: 2024-08-06T13:18:48.671Z

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

Link: CVE-2014-8541

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2014-11-05T11:55:07.840

Modified: 2023-11-07T02:22:37.153

Link: CVE-2014-8541

cve-icon Redhat

No data.