VULNERABILITY INTELLIGENCE
CVE-2013-0877
CVSS score9.3 HIGH
EPSS probability2.45%
CISA KEVNot currently listed
Published2013-11-23
Last modified2026-06-16
CVSS vectorAV:N/AC:M/Au:N/C:C/I:C/A:C
Description
The old_codec37 function in libavcodec/sanm.c in FFmpeg before 1.1.3 allows remote attackers to have an unspecified impact via crafted LucasArts Smush data that has a large size when decoded, related to an out-of-bounds array access.
Weakness classification
- CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer