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CVE-2016-4447

CVE-2016-4447

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.

The xmlParseElementDecl function in parser.c in libxml2 before 2.9.4 allows context-dependent attackers to cause a denial of service (heap-based buffer underread and application crash) via a crafted file, involving xmlParseName.

CVSS 7.5 · High · EPSS 14.0% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • n/a

    Versions
    • n/a: Affected

    No fix published

  • libxml2 Debian:12

    Affected ranges
    • ECOSYSTEM: < 2.9.3+dfsg1-1.1

    Update to 2.9.3+dfsg1-1.1

  • libxml2 Debian:13

    Affected ranges
    • ECOSYSTEM: < 2.9.3+dfsg1-1.1

    Update to 2.9.3+dfsg1-1.1

  • libxml2 Debian:14

    Affected ranges
    • ECOSYSTEM: < 2.9.3+dfsg1-1.1

    Update to 2.9.3+dfsg1-1.1

  • libxml2 Ubuntu:14.04:LTS

    Versions
    • 2.9.1+dfsg1-3ubuntu2
    • 2.9.1+dfsg1-3ubuntu3
    • 2.9.1+dfsg1-3ubuntu4
    • 2.9.1+dfsg1-3ubuntu4.1
    • 2.9.1+dfsg1-3ubuntu4.2
    • 2.9.1+dfsg1-3ubuntu4.3
    • 2.9.1+dfsg1-3ubuntu4.4
    • 2.9.1+dfsg1-3ubuntu4.5
    • 2.9.1+dfsg1-3ubuntu4.6
    • 2.9.1+dfsg1-3ubuntu4.7
    Affected ranges
    • ECOSYSTEM: < 2.9.1+dfsg1-3ubuntu4.8

    Update to 2.9.1+dfsg1-3ubuntu4.8

  • libxml2 Ubuntu:16.04:LTS

    Versions
    • 2.9.2+zdfsg1-4
    • 2.9.2+zdfsg1-4ubuntu1
    • 2.9.2+zdfsg1-4ubuntu2
    • 2.9.2+zdfsg1-4ubuntu3
    • 2.9.3+dfsg1-1
    Affected ranges
    • ECOSYSTEM: < 2.9.3+dfsg1-1ubuntu0.1

    Update to 2.9.3+dfsg1-1ubuntu0.1

Original sources

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