CVEvulnerability

CVE-2018-12459

6.5 MEDIUM Published 2018-06-15 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2018-06-15
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.0 ([email protected])
6.5 MEDIUM — CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVSS 2.0 ([email protected])
4.3 MEDIUM — AV:N/AC:M/Au:N/C:N/I:N/A:P
Weaknesses
CWE-20

Description

An inconsistent bits-per-sample value in the ff_mpeg4_decode_picture_header function in libavcodec/mpeg4videodec.c in FFmpeg 4.0 may trigger an assertion violation while converting a crafted AVI file to MPEG4, leading to a denial of service.

Affected configurations

• ffmpeg ffmpeg 4.0

Related

Weakness · CWE (1)

  • CWE-20 Improper Input Validation weakness

References