{"id":"CVE-2013-2495","details":"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.","modified":"2026-04-10T03:42:51.196121Z","published":"2013-03-09T11:55:01Z","references":[{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-1790-1"},{"type":"WEB","url":"http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=3dbc0ff9c3e6f6e0d08ea3d42cb33761bae084ba"}],"schema_version":"1.7.5"}