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CVE-2021-21852

CVE-2021-21852

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

Multiple exploitable integer overflow vulnerabilities exist within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. A specially crafted MPEG-4 input at “stss” decoder can cause an integer overflow due to unchecked arithmetic resulting in a heap-based buffer overflow that causes memory corruption. An attacker can convince a user to open a video to trigger this vulnerability.

CVSS 8.8 · High · EPSS 2.0% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • gpac"

    Versions
    • GPAC Project Advanced Content commit a8a8d412dabcb129e695c3e7d861fcc81f608304 ,GPAC Project Advanced Content v1.0.1,: Affected

    No fix published

  • ccextractor Debian:11

    Versions
    • 0.88+ds1-1
    • 0.93+ds1-1
    • 0.93+ds2-1
    • 0.93+ds2-2
    • 0.94+ds1-1
    • 0.94+ds1-2
    • 0.94+ds1-3
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • gpac Debian:11

    Versions
    • 1.0.1+dfsg1-4
    • 1.0.1+dfsg1-4+deb11u1
    Affected ranges
    • ECOSYSTEM: < 1.0.1+dfsg1-4+deb11u2

    Update to 1.0.1+dfsg1-4+deb11u2

  • gpac Ubuntu:Pro:14.04:LTS

    Versions
    • 0.5.0+svn4288~dfsg1-1ubuntu1
    • 0.5.0+svn4288~dfsg1-4
    • 0.5.0+svn4288~dfsg1-4ubuntu1
    • 0.5.0+svn4288~dfsg1-4ubuntu1+esm1
    • 0.5.0+svn4288~dfsg1-4ubuntu1+esm2
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • gpac Ubuntu:Pro:16.04:LTS

    Versions
    • 0.5.2-426-gc5ad4e4+dfsg5-1build1
    • 0.5.2-426-gc5ad4e4+dfsg5-1ubuntu0.1
    • 0.5.2-426-gc5ad4e4+dfsg5-1ubuntu0.1+esm2
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • gpac Ubuntu:Pro:18.04:LTS

    Versions
    • 0.5.2-426-gc5ad4e4+dfsg5-3
    • 0.5.2-426-gc5ad4e4+dfsg5-3ubuntu0.1
    • 0.5.2-426-gc5ad4e4+dfsg5-3ubuntu0.1+esm1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • gpac Ubuntu:Pro:20.04:LTS

    Versions
    • 0.5.2-426-gc5ad4e4+dfsg5-4ubuntu1
    • 0.5.2-426-gc5ad4e4+dfsg5-5
    • 0.5.2-426-gc5ad4e4+dfsg5-5ubuntu0.1~esm2
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • gpac Ubuntu:Pro:22.04:LTS

    Versions
    • 1.0.1+dfsg1-4
    • 1.0.1+dfsg1-5
    • 2.0.0+dfsg1-2
    • 2.0.0+dfsg1-2ubuntu0.1~esm2
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • gpac Ubuntu:Pro:24.04:LTS

    Versions
    • 2.2.1+dfsg1-3
    • 2.2.1+dfsg1-3.1
    • 2.2.1+dfsg1-3.1build1
    • 2.2.1+dfsg1-3.1build2
    • 2.2.1+dfsg1-3.1ubuntu0.1~esm2
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

Original sources

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