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CVE-2023-45363

CVE-2023-45363

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

An issue was discovered in ApiPageSet.php in MediaWiki before 1.35.12, 1.36.x through 1.39.x before 1.39.5, and 1.40.x before 1.40.1. It allows attackers to cause a denial of service (unbounded loop and RequestTimeoutException) when querying pages redirected to other variants with redirects and converttitles set.

CVSS 7.5 · High · EPSS 23.8% · Fix available

Published
Updated

Stack: system · php

Affected products and versions

  • n/a

    Versions
    • n/a: Affected

    No fix published

  • mediawiki Debian:12

    Versions
    • 1:1.39.2-1
    • 1:1.39.4-1
    • 1:1.39.4-1~deb12u1
    • 1:1.39.4-2
    Affected ranges
    • ECOSYSTEM: < 1:1.39.5-1~deb12u1

    Update to 1:1.39.5-1~deb12u1

  • mediawiki Debian:13

    Affected ranges
    • ECOSYSTEM: < 1:1.39.5-1

    Update to 1:1.39.5-1

  • mediawiki Debian:14

    Affected ranges
    • ECOSYSTEM: < 1:1.39.5-1

    Update to 1:1.39.5-1

  • mediawiki/core Packagist

    Versions
    • 1.20.3
    • 1.20.4
    • 1.20.5
    • 1.20.6
    • 1.20.7
    • 1.20.8
    • 1.21.0
    • 1.21.1
    • 1.21.10
    • 1.21.11
    • 1.21.2
    • 1.21.3
    • 1.21.4
    • 1.21.5
    • 1.21.6
    • 1.21.7
    • 1.21.8
    • 1.21.9
    • 1.22.0rc0
    • 1.24.0
    • 1.24.0-rc.0
    • 1.24.0-rc.1
    • 1.24.0-rc.2
    • 1.24.0-rc.3
    • 1.24.1
    • 1.24.2
    • 1.24.3
    • 1.24.4
    • 1.24.5
    • 1.24.6
    • 1.25.0
    • 1.25.0-rc.0
    • 1.25.1
    • 1.25.2
    • 1.25.3
    • 1.25.4
    • 1.25.5
    • 1.25.6
    • 1.26.0
    • 1.26.1
    • 1.26.2
    • 1.26.3
    • 1.26.4
    • 1.27.0
    • 1.27.0-rc.0
    • 1.27.0-rc.1
    • 1.27.1
    • 1.27.2
    • 1.27.3
    • 1.27.4
    • 1.27.5
    • 1.27.6
    • 1.27.7
    • 1.28.0
    • 1.28.0-rc.0
    • 1.28.0-rc.1
    • 1.28.1
    • 1.28.2
    • 1.28.3
    • 1.29.0
    • 1.29.0-rc.0
    • 1.29.0-rc.1
    • 1.29.1
    • 1.29.2
    • 1.29.3
    • 1.30.0
    • 1.30.0-rc.0
    • 1.30.1
    • 1.30.2
    • 1.31.0
    • 1.31.0-rc.0
    • 1.31.0-rc.1
    • 1.31.0-rc.2
    • 1.31.1
    • 1.31.10
    • 1.31.11
    • 1.31.12
    • 1.31.13
    • 1.31.14
    • 1.31.15
    • 1.31.16
    • 1.31.2
    • 1.31.3
    • 1.31.4
    • 1.31.5
    • 1.31.6
    • 1.31.7
    • 1.31.8
    • 1.31.9
    • 1.32.0
    • 1.32.0-rc.0
    • 1.32.0-rc.1
    • 1.32.0-rc.2
    • 1.32.1
    • 1.32.2
    • 1.32.3
    • 1.32.4
    • 1.32.5
    • 1.32.6
    • 1.33.0
    • 1.33.0-rc.0
    • 1.33.1
    • 1.33.2
    • 1.33.3
    • 1.33.4
    • 1.34.0
    • 1.34.0-rc.0
    • 1.34.0-rc.1
    • 1.34.1
    • 1.34.2
    • 1.34.3
    • 1.34.4
    • 1.35.0
    • 1.35.0-rc.0
    • 1.35.0-rc.1
    • 1.35.0-rc.2
    • 1.35.0-rc.3
    • 1.35.1
    • 1.35.10
    • 1.35.11
    • 1.35.2
    • 1.35.3
    • 1.35.4
    • 1.35.5
    • 1.35.6
    • 1.35.7
    • 1.35.8
    • 1.35.9
    Affected ranges
    • ECOSYSTEM: < 1.35.12

    Update to 1.35.12

  • mediawiki/core Packagist

    Versions
    • 1.36.0
    • 1.36.1
    • 1.36.2
    • 1.36.3
    • 1.36.4
    • 1.37.0
    • 1.37.0-rc.0
    • 1.37.0-rc.1
    • 1.37.0-rc.2
    • 1.37.1
    • 1.37.2
    • 1.37.3
    • 1.37.4
    • 1.37.5
    • 1.37.6
    • 1.38.0
    • 1.38.0-rc.0
    • 1.38.0-rc.1
    • 1.38.1
    • 1.38.2
    • 1.38.3
    • 1.38.4
    • 1.38.5
    • 1.38.6
    • 1.38.7
    • 1.39.0
    • 1.39.0-rc.0
    • 1.39.0-rc.1
    • 1.39.1
    • 1.39.2
    • 1.39.3
    • 1.39.4
    Affected ranges
    • ECOSYSTEM: ≥ 1.36.0, < 1.39.5

    Update to 1.39.5

  • mediawiki/core Packagist

    Versions
    • 1.40.0
    Affected ranges
    • ECOSYSTEM: ≥ 1.40.0, < 1.40.1

    Update to 1.40.1

  • mediawiki Ubuntu:18.04:LTS

    Versions
    • 1:1.27.3-1
    • 1:1.27.4-1
    • 1:1.27.4-2
    • 1:1.27.4-3
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • mediawiki Ubuntu:Pro:20.04:LTS

    Versions
    • 1:1.31.2-1ubuntu1
    • 1:1.31.5-1
    • 1:1.31.5-1ubuntu1
    • 1:1.31.5-2
    • 1:1.31.5-3
    • 1:1.31.5-3ubuntu1
    • 1:1.31.6-1
    • 1:1.31.7-1
    • 1:1.31.7-1ubuntu0.1~esm1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • mediawiki Ubuntu:Pro:22.04:LTS

    Versions
    • 1:1.35.3-1
    • 1:1.35.4-1
    • 1:1.35.5-1
    • 1:1.35.5-1ubuntu1
    • 1:1.35.5-1ubuntu2
    • 1:1.35.5-1ubuntu3
    • 1:1.35.6-1
    • 1:1.35.6-1ubuntu0.1~esm1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • mediawiki Ubuntu:Pro:24.04:LTS

    Versions
    • 1:1.39.4-2
    • 1:1.39.5-1
    • 1:1.39.6-1
    • 1:1.39.7-1
    • 1:1.39.7-1ubuntu0.1~esm1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • mediawiki Ubuntu:25.10

    Versions
    • 1:1.43.1+dfsg-1
    • 1:1.43.1+dfsg-2
    • 1:1.43.3+dfsg-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • mediawiki Ubuntu:26.10

    Versions
    • 1:1.43.8+dfsg-2
    • 1:1.43.9+dfsg-1
    • 1:1.43.9+dfsg-1ubuntu1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • mediawiki Ubuntu:26.04:LTS

    Versions
    • 1:1.43.3+dfsg-1
    • 1:1.43.5+dfsg-1
    • 1:1.43.6+dfsg-2
    • 1:1.43.8+dfsg-1
    • 1:1.43.8+dfsg-2
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

Original sources

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