CVE-2013-0863

Buffer overflow in the rle_decode function in libavcodec/sanm.c in FFmpeg before 1.0.4 and 1.1.x...

9.3 High

Buffer overflow in the rle_decode function in libavcodec/sanm.c in FFmpeg before 1.0.4 and 1.1.x before 1.1.2 allows remote attackers to have an unspecified impact via crafted LucasArts Smush video data.

Exploit likelihood

2.32%Up 1.1 points since Feb 4, 2022

What each source reports

NVD Score used 9.3

Record: CVE-2013-0863
CVSS 2.0: 9.3 HighAV:N/AC:M/Au:N/C:C/I:C/A:C
Weakness: CWE-119
Updated: 2026-11-02

CVE List No score

Record: CVE-2013-0863
Updated: 2026-11-02

EUVDEUVD-2013-0874 No score

Record: EUVD-2013-0874
Updated: 2026-11-03

GitHub AdvisoriesGHSA-7432-279m-4g8w No score

Buffer overflow in the rle_decode function in libavcodec/sanm.c in FFmpeg before 1.0.4 and 1.1.x...

Record: GHSA-7432-279m-4g8w
Weakness: CWE-119
Updated: 2026-11-02

Affected products

ffmpeg

History

History
Recorded	Changed	Sources
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	first indexed	CVE List, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2013-0863 is a high vulnerability (CVSS 9.3) in Ffmpeg, published November 23, 2013. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.32%, the 83rd percentile. No source names a fixed version.

Exploit likelihood

What each source reports

Affected products

History

In short

References