The iff_read_header function in iff.c in libavformat in FFmpeg through 1.1.3 does not properly handle data sizes for Interchange File Format (IFF) data during operations involving a CMAP chunk or a video codec, which allows remote attackers to cause a denial of service (integer overflow, out-of-bounds array access, and application crash) or possibly have unspecified other impact via a crafted header.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2013-03-09T11:01:00

Updated: 2024-08-06T15:44:32.093Z

Reserved: 2013-03-07T00:00:00

Link: CVE-2013-2495

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2013-03-09T11:55:01.817

Modified: 2023-11-07T02:15:03.250

Link: CVE-2013-2495

cve-icon Redhat

No data.