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CVE-2018-25103

CVE-2018-25103 · Use-after-free vulnerabilities in lighttpd <= 1.4.50

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

There exists use-after-free vulnerabilities in lighttpd <= 1.4.50 request parsing which might read from invalid pointers to memory used in the same request, not from other requests.

CVSS 5.3 · Medium · EPSS 0.7% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • lighttpd

    Versions
    • ≥ *, ≤ 1.4.50: Affected (custom)

    No fix published

  • lighttpd Debian:12

    Affected ranges
    • ECOSYSTEM: < 1.4.52-1

    Update to 1.4.52-1

  • lighttpd Debian:13

    Affected ranges
    • ECOSYSTEM: < 1.4.52-1

    Update to 1.4.52-1

  • lighttpd Debian:14

    Affected ranges
    • ECOSYSTEM: < 1.4.52-1

    Update to 1.4.52-1

  • lighttpd Ubuntu:Pro:14.04:LTS

    Versions
    • 1.4.31-3ubuntu3
    • 1.4.33-1ubuntu1
    • 1.4.33-1+nmu2ubuntu1
    • 1.4.33-1+nmu2ubuntu2
    • 1.4.33-1+nmu2ubuntu2.1
    • 1.4.33-1+nmu2ubuntu2.1+esm1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • lighttpd Ubuntu:Pro:16.04:LTS

    Versions
    • 1.4.35-4ubuntu1
    • 1.4.35-4ubuntu2
    • 1.4.35-4ubuntu2.1
    • 1.4.35-4ubuntu2.1+esm1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • lighttpd Ubuntu:Pro:18.04:LTS

    Versions
    • 1.4.45-1ubuntu1
    • 1.4.45-1ubuntu3
    • 1.4.45-1ubuntu3+esm1
    • 1.4.45-1ubuntu3.18.04
    • 1.4.45-1ubuntu3.18.04+esm1
    • 1.4.45-1ubuntu3.18.04.1
    • 1.4.45-1ubuntu3.18.04.1+esm1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

Original sources

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