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CVE-2019-11338

CVE-2019-11338

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

libavcodec/hevcdec.c in FFmpeg 3.4 and 4.1.2 mishandles detection of duplicate first slices, which allows remote attackers to cause a denial of service (NULL pointer dereference and out-of-array access) or possibly have unspecified other impact via crafted HEVC data.

CVSS 8.8 · High · EPSS 2.4% · 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: < 7:4.1.3-1

    Update to 7:4.1.3-1

  • ffmpeg Debian:13

    Affected ranges
    • ECOSYSTEM: < 7:4.1.3-1

    Update to 7:4.1.3-1

  • ffmpeg Debian:14

    Affected ranges
    • ECOSYSTEM: < 7:4.1.3-1

    Update to 7:4.1.3-1

  • ffmpeg Ubuntu:16.04:LTS

    Versions
    • 7:2.7.2-1build1
    • 7:2.8.1-1ubuntu1
    • 7:2.8.2-1ubuntu1
    • 7:2.8.3-1
    • 7:2.8.4-1
    • 7:2.8.4-1ubuntu1
    • 7:2.8.4-1ubuntu2
    • 7:2.8.4-1ubuntu3
    • 7:2.8.4-1ubuntu4
    • 7:2.8.6-1ubuntu1
    • 7:2.8.6-1ubuntu2
    • 7:2.8.8-0ubuntu0.16.04.1
    • 7:2.8.10-0ubuntu0.16.04.1
    • 7:2.8.11-0ubuntu0.16.04.1
    • 7:2.8.14-0ubuntu0.16.04.1
    • 7:2.8.15-0ubuntu0.16.04.1
    Affected ranges
    • ECOSYSTEM: < 7:2.8.17-0ubuntu0.1

    Update to 7:2.8.17-0ubuntu0.1

  • 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
    Affected ranges
    • ECOSYSTEM: < 7:3.4.6-0ubuntu0.18.04.1

    Update to 7:3.4.6-0ubuntu0.18.04.1

Original sources

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