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CVE-2022-23852

CVE-2022-23852

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

This page shows selected source facts. See the linked advisories for the complete description and affected versions.

Expat (aka libexpat) before 2.4.4 has a signed integer overflow in XML_GetBuffer, for configurations with a nonzero XML_CONTEXT_BYTES.

CVSS 9.8 · Critical · EPSS 5.1% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • n/a

    Versions
    • n/a: Affected

    No fix published

  • expat Debian:12

    Affected ranges
    • ECOSYSTEM: < 2.4.3-2

    Update to 2.4.3-2

  • expat Debian:13

    Affected ranges
    • ECOSYSTEM: < 2.4.3-2

    Update to 2.4.3-2

  • expat Debian:14

    Affected ranges
    • ECOSYSTEM: < 2.4.3-2

    Update to 2.4.3-2

  • libxmltok Debian:12

    Versions
    • 1.2-4
    • 1.2-4.1
    • 1.2-4.1~exp1
    • 1.2-4.2
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • expat Ubuntu:Pro:14.04:LTS

    Versions
    • 2.1.0-4
    • 2.1.0-4ubuntu1
    • 2.1.0-4ubuntu1.1
    • 2.1.0-4ubuntu1.2
    • 2.1.0-4ubuntu1.3
    • 2.1.0-4ubuntu1.4
    • 2.1.0-4ubuntu1.4+esm1
    • 2.1.0-4ubuntu1.4+esm2
    Affected ranges
    • ECOSYSTEM: < 2.1.0-4ubuntu1.4+esm4

    Update to 2.1.0-4ubuntu1.4+esm4

  • coin3 Ubuntu:Pro:14.04:LTS

    Versions
    • 3.1.4~abc9f50-3
    • 3.1.4~abc9f50-4
    • 3.1.4~abc9f50-4ubuntu2
    • 3.1.4~abc9f50-4ubuntu2+esm1
    • 3.1.4~abc9f50-4ubuntu2+esm2
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • vnc4 Ubuntu:Pro:14.04:LTS

    Versions
    • 4.1.1+xorg4.3.0-37ubuntu5
    • 4.1.1+xorg4.3.0-37ubuntu5.0.1
    • 4.1.1+xorg4.3.0-37ubuntu5.0.2
    • 4.1.1+xorg4.3.0-37ubuntu5.0.2+esm1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • vtk Ubuntu:Pro:14.04:LTS

    Versions
    • 5.8.0-14ubuntu1
    • 5.8.0-14ubuntu3
    • 5.8.0-14.1ubuntu2
    • 5.8.0-14.1ubuntu3
    • 5.8.0-14.1ubuntu3+esm1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • expat Ubuntu:Pro:16.04:LTS

    Versions
    • 2.1.0-7
    • 2.1.0-7ubuntu0.16.04.1
    • 2.1.0-7ubuntu0.16.04.2
    • 2.1.0-7ubuntu0.16.04.3
    • 2.1.0-7ubuntu0.16.04.4
    • 2.1.0-7ubuntu0.16.04.5
    Affected ranges
    • ECOSYSTEM: < 2.1.0-7ubuntu0.16.04.5+esm2

    Update to 2.1.0-7ubuntu0.16.04.5+esm2

  • cableswig Ubuntu:Pro:16.04:LTS

    Versions
    • 0.1.0+git20150808-1
    • 0.1.0+git20150808-2
    • 0.1.0+git20150808-2ubuntu0.1~esm1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • coin3 Ubuntu:Pro:16.04:LTS

    Versions
    • 3.1.4~abc9f50+dfsg1-1
    • 3.1.4~abc9f50+dfsg1-1ubuntu0.1~esm1
    • 3.1.4~abc9f50+dfsg1-1ubuntu0.1~esm2
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • insighttoolkit Ubuntu:Pro:16.04:LTS

    Versions
    • 3.20.1+git20120521-6
    • 3.20.1+git20120521-6build1
    • 3.20.1+git20120521-6ubuntu0.1~esm1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • insighttoolkit4 Ubuntu:16.04:LTS

    Versions
    • 4.8.1-1ubuntu3
    • 4.8.1-1ubuntu4
    • 4.8.2-3.1ubuntu1
    • 4.9.0-3ubuntu2
    • 4.9.0-4ubuntu1
    • 4.9.0-4ubuntu1.1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • tdom Ubuntu:16.04:LTS

    Versions
    • 0.8.3-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • vnc4 Ubuntu:Pro:16.04:LTS

    Versions
    • 4.1.1+xorg4.3.0-37.3ubuntu2
    • 4.1.1+xorg4.3.0-37.3ubuntu2.1+esm1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • vtk Ubuntu:Pro:16.04:LTS

    Versions
    • 5.10.1+dfsg-2
    • 5.10.1+dfsg-2build3
    • 5.10.1+dfsg-2.1build1
    • 5.10.1+dfsg-2.1ubuntu0.1~esm1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • wbxml2 Ubuntu:16.04:LTS

    Versions
    • 0.10.7-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • expat Ubuntu:18.04:LTS

    Versions
    • 2.2.3-1
    • 2.2.3-2
    • 2.2.5-0ubuntu2
    • 2.2.5-3
    • 2.2.5-3ubuntu0.1
    • 2.2.5-3ubuntu0.2
    Affected ranges
    • ECOSYSTEM: < 2.2.5-3ubuntu0.4

    Update to 2.2.5-3ubuntu0.4

  • coin3 Ubuntu:Pro:18.04:LTS

    Versions
    • 3.1.4~abc9f50+dfsg1-2
    • 3.1.4~abc9f50+dfsg2-1
    • 3.1.4~abc9f50+dfsg3-1
    • 3.1.4~abc9f50+dfsg3-2
    • 3.1.4~abc9f50+dfsg3-2ubuntu0.1~esm1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • tdom Ubuntu:18.04:LTS

    Versions
    • 0.8.3-1
    • 0.9.0-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • vnc4 Ubuntu:18.04:LTS

    Versions
    • 4.1.1+xorg4.3.0-37.3ubuntu2
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • wbxml2 Ubuntu:18.04:LTS

    Versions
    • 0.10.7-1
    • 0.10.7-1build1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • expat Ubuntu:20.04:LTS

    Versions
    • 2.2.7-2
    • 2.2.9-1
    • 2.2.9-1build1
    Affected ranges
    • ECOSYSTEM: < 2.2.9-1ubuntu0.2

    Update to 2.2.9-1ubuntu0.2

Original sources

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