CVE-2018-13304

MEDIUM

Ffmpeg - Reachable Assertion

Title source: rule

Description

In libavcodec in FFmpeg 4.0.1, improper maintenance of the consistency between the context profile field and studio_profile in libavcodec may trigger an assertion failure while converting a crafted AVI file to MPEG4, leading to a denial of service, related to error_resilience.c, h263dec.c, and mpeg4videodec.c.

References (1)

[Patch] https://github.com/FFmpeg/FFmpeg/commit/bd27a9364ca274ca97f1df6d984e88a0700fb235

View Patch ZIP pw:eip

Scores

CVSS v3 6.5

EPSS 0.0043

EPSS Percentile 62.3%

Attack Vector NETWORK

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Classification

CWE

CWE-617

Status published

Affected Products (1)

ffmpeg/ffmpeg

Timeline

Published Jul 05, 2018

Tracked Since Feb 18, 2026