p PatchFirst

CVE-2020-22033

CVE-2020-22033

This page contains facts from public vulnerability sources. Check the original advisory before updating.

A heap-based Buffer Overflow Vulnerability exists FFmpeg 4.2 at libavfilter/vf_vmafmotion.c in convolution_y_8bit, which could let a remote malicious user cause a Denial of Service.

CVSS 6.5 · Medium · EPSS 1.5% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • n/a

    Versions
    • n/a: Affected

    No fix published

  • ffmpeg Debian:12

    Affected ranges
    • ECOSYSTEM: < 7:4.3.2-0+deb11u2

    Update to 7:4.3.2-0+deb11u2

  • ffmpeg Debian:13

    Affected ranges
    • ECOSYSTEM: < 7:4.3.2-0+deb11u2

    Update to 7:4.3.2-0+deb11u2

  • ffmpeg Debian:14

    Affected ranges
    • ECOSYSTEM: < 7:4.3.2-0+deb11u2

    Update to 7:4.3.2-0+deb11u2

  • ffmpeg Ubuntu:18.04:LTS

    Versions
    • 7:3.3.4-2
    • 7:3.3.4-2build3
    • 7:3.4-2ubuntu2
    • 7:3.4-4
    • 7:3.4-4build1
    • 7:3.4.1-1
    • 7:3.4.1-1build1
    • 7:3.4.2-1
    • 7:3.4.2-1build1
    • 7:3.4.2-2
    • 7:3.4.4-0ubuntu0.18.04.1
    • 7:3.4.6-0ubuntu0.18.04.1
    • 7:3.4.8-0ubuntu0.2
    Affected ranges
    • ECOSYSTEM: < 7:3.4.11-0ubuntu0.1

    Update to 7:3.4.11-0ubuntu0.1

  • ffmpeg Ubuntu:20.04:LTS

    Versions
    • 7:4.1.4-1build2
    • 7:4.2.1-2
    • 7:4.2.1-2ubuntu1
    • 7:4.2.2-1build1
    • 7:4.2.2-1ubuntu1
    • 7:4.2.4-1ubuntu0.1
    Affected ranges
    • ECOSYSTEM: < 7:4.2.7-0ubuntu0.1

    Update to 7:4.2.7-0ubuntu0.1

Original sources

Check your server →