CVE-2019-17539

2019-10-1402:15:10

Google

osv.dev

6.8 Medium

AI Score

Confidence

High

0.02 Low

EPSS

Percentile

89.0%

JSON

In FFmpeg before 4.2, avcodec_open2 in libavcodec/utils.c allows a NULL pointer dereference and possibly unspecified other impact when there is no valid close function pointer.

CPENameOperatorVersion
ffmpeg.giteqn4.0.3
ffmpeg.giteqn2.4-de
ffmpeg.giteqn2.2-de
ffmpeg.giteqn3.5-de
ffmpeg.giteqn0.11-de
ffmpeg.giteqn4.2-de
ffmpeg.giteqn2.3-de
ffmpeg.giteqn2.5-de
ffmpeg.giteqn4.0
ffmpeg.giteqn4.0.1

Name	Operator	Version
ffmpeg.git	eq	n4.0.3
ffmpeg.git	eq	n2.4-de
ffmpeg.git	eq	n2.2-de
ffmpeg.git	eq	n3.5-de
ffmpeg.git	eq	n0.11-de
ffmpeg.git	eq	n4.2-de
ffmpeg.git	eq	n2.3-de
ffmpeg.git	eq	n2.5-de
ffmpeg.git	eq	n4.0
ffmpeg.git	eq	n4.0.1