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CVE-2023-32611

CVE-2023-32611 · G_variant_byteswap() can take a long time with some non-normal inputs

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

A flaw was found in GLib. GVariant deserialization is vulnerable to a slowdown issue where a crafted GVariant can cause excessive processing, leading to denial of service.

CVSS 5.5 · Medium · EPSS 0.4% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • glib2

    No fix published

  • red hat enterprise linux 6

    No fix published

  • red hat enterprise linux 7

    No fix published

  • red hat enterprise linux 8

    No fix published

  • red hat enterprise linux 9

    No fix published

  • extra packages for enterprise linux

    No fix published

  • fedora 38

    No fix published

  • fedora 37

    No fix published

  • glib2.0 Debian:12

    Affected ranges
    • ECOSYSTEM: < 2.74.4-1

    Update to 2.74.4-1

  • glib2.0 Debian:13

    Affected ranges
    • ECOSYSTEM: < 2.74.4-1

    Update to 2.74.4-1

  • glib2.0 Debian:14

    Affected ranges
    • ECOSYSTEM: < 2.74.4-1

    Update to 2.74.4-1

  • glib2.0 Ubuntu:Pro:14.04:LTS

    Versions
    • 2.38.0-1ubuntu1
    • 2.38.1-1
    • 2.39.1-0ubuntu1
    • 2.39.1-0ubuntu2
    • 2.39.1-0ubuntu3
    • 2.39.2-0ubuntu1
    • 2.39.2-0ubuntu2
    • 2.39.3-0ubuntu4
    • 2.39.4-0ubuntu1
    • 2.39.90-0ubuntu1
    • 2.39.91-0ubuntu2
    • 2.39.91-0ubuntu3
    • 2.39.92-2
    • 2.40.0-1
    • 2.40.0-1ubuntu1
    • 2.40.0-2
    • 2.40.2-0ubuntu1
    • 2.40.2-0ubuntu1.1
    • 2.40.2-0ubuntu1.1+esm1
    • 2.40.2-0ubuntu1.1+esm2
    • 2.40.2-0ubuntu1.1+esm3
    • 2.40.2-0ubuntu1.1+esm4
    Affected ranges
    • ECOSYSTEM: < 2.40.2-0ubuntu1.1+esm6

    Update to 2.40.2-0ubuntu1.1+esm6

  • glib2.0 Ubuntu:Pro:16.04:LTS

    Versions
    • 2.46.1-1
    • 2.46.1-2
    • 2.47.1-1
    • 2.47.3-3
    • 2.47.4-1
    • 2.47.5-1
    • 2.47.6-1
    • 2.48.0-1ubuntu3
    • 2.48.0-1ubuntu4
    • 2.48.1-1~ubuntu16.04.1
    • 2.48.2-0ubuntu1
    • 2.48.2-0ubuntu3
    • 2.48.2-0ubuntu4
    • 2.48.2-0ubuntu4.1
    • 2.48.2-0ubuntu4.2
    • 2.48.2-0ubuntu4.3
    • 2.48.2-0ubuntu4.4
    • 2.48.2-0ubuntu4.5
    • 2.48.2-0ubuntu4.6
    • 2.48.2-0ubuntu4.7
    • 2.48.2-0ubuntu4.8
    • 2.48.2-0ubuntu4.8+esm1
    Affected ranges
    • ECOSYSTEM: < 2.48.2-0ubuntu4.8+esm3

    Update to 2.48.2-0ubuntu4.8+esm3

  • glib2.0 Ubuntu:Pro:18.04:LTS

    Versions
    • 2.54.1-1ubuntu1
    • 2.55.2-2ubuntu1
    • 2.56.0-2ubuntu1
    • 2.56.0-4ubuntu1
    • 2.56.1-2ubuntu1
    • 2.56.2-0ubuntu0.18.04.1
    • 2.56.2-0ubuntu0.18.04.2
    • 2.56.3-0ubuntu0.18.04.1
    • 2.56.4-0ubuntu0.18.04.2
    • 2.56.4-0ubuntu0.18.04.3
    • 2.56.4-0ubuntu0.18.04.4
    • 2.56.4-0ubuntu0.18.04.5
    • 2.56.4-0ubuntu0.18.04.6
    • 2.56.4-0ubuntu0.18.04.7
    • 2.56.4-0ubuntu0.18.04.8
    • 2.56.4-0ubuntu0.18.04.9
    Affected ranges
    • ECOSYSTEM: < 2.56.4-0ubuntu0.18.04.9+esm3

    Update to 2.56.4-0ubuntu0.18.04.9+esm3

  • glib2.0 Ubuntu:20.04:LTS

    Versions
    • 2.62.1-1
    • 2.63.1-2
    • 2.63.1-2ubuntu1
    • 2.63.3-1
    • 2.63.3-3
    • 2.63.5-2
    • 2.64.0-1
    • 2.64.1-1
    • 2.64.2-1~fakesync1
    • 2.64.3-1~ubuntu20.04.1
    • 2.64.6-1~ubuntu20.04.1
    • 2.64.6-1~ubuntu20.04.2
    • 2.64.6-1~ubuntu20.04.3
    • 2.64.6-1~ubuntu20.04.4
    Affected ranges
    • ECOSYSTEM: < 2.64.6-1~ubuntu20.04.6

    Update to 2.64.6-1~ubuntu20.04.6

  • glib2.0 Ubuntu:22.04:LTS

    Versions
    • 2.68.4-1ubuntu1
    • 2.70.1-1
    • 2.70.2-1
    • 2.71.0-2
    • 2.71.1-1
    • 2.71.2-1
    • 2.71.3-1
    • 2.72.0-1
    • 2.72.1-1
    • 2.72.4-0ubuntu1
    • 2.72.4-0ubuntu2
    Affected ranges
    • ECOSYSTEM: < 2.72.4-0ubuntu2.2

    Update to 2.72.4-0ubuntu2.2

Original sources

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