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

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cve-icon MITRE Information

Status: PUBLISHED

Assigner: mitre

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

Updated: 2013-04-11T09:00:00

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


Link: CVE-2013-2495

JSON object: View

cve-icon NVD Information

Status : Modified

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

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


Link: CVE-2013-2495

JSON object: View

cve-icon Redhat Information

No data.

CWE