Divide By Zero Affecting ffmpeg package, versions <7:4.0.2-1ubuntu6


Severity

Recommended
low

Based on Ubuntu security rating

    Threat Intelligence

    EPSS
    0.08% (34th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk ID SNYK-UBUNTU2004-FFMPEG-5494399
  • published 22 Jul 2018
  • disclosed 19 Jul 2018

How to fix?

Upgrade Ubuntu:20.04 ffmpeg to version 7:4.0.2-1ubuntu6 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream ffmpeg package and not the ffmpeg package as distributed by Ubuntu. See How to fix? for Ubuntu:20.04 relevant fixed versions and status.

libavformat/movenc.c in FFmpeg before 4.0.2 allows attackers to cause a denial of service (application crash caused by a divide-by-zero error) with a user crafted Waveform audio file.