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CVE-2018-18226

CVE-2018-18226

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

In Wireshark 2.6.0 to 2.6.3, the Steam IHS Discovery dissector could consume system memory. This was addressed in epan/dissectors/packet-steam-ihs-discovery.c by changing the memory-management approach.

CVSS 7.5 · High · EPSS 3.2% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • n/a

    Versions
    • n/a: Affected

    No fix published

  • wireshark Debian:12

    Affected ranges
    • ECOSYSTEM: < 2.6.4-1

    Update to 2.6.4-1

  • wireshark Debian:13

    Affected ranges
    • ECOSYSTEM: < 2.6.4-1

    Update to 2.6.4-1

  • wireshark Debian:14

    Affected ranges
    • ECOSYSTEM: < 2.6.4-1

    Update to 2.6.4-1

  • wireshark Ubuntu:14.04:LTS

    Versions
    • 1.10.2-1
    • 1.10.3-1
    • 1.10.5-1ubuntu1
    • 1.10.5-2
    • 1.10.6-1
    • 1.12.1+g01b65bf-4+deb8u11ubuntu0.14.04.1
    • 2.6.3-1~ubuntu14.04.1
    Affected ranges
    • ECOSYSTEM: < 2.6.4-2~ubuntu14.04.1

    Update to 2.6.4-2~ubuntu14.04.1

  • wireshark Ubuntu:16.04:LTS

    Versions
    • 1.12.7+g7fc8978-1
    • 1.12.8+g5b6e543-2
    • 2.0.1+g59ea380-3build1
    • 2.0.2+ga16e22e-1
    • 2.2.6+g32dac6a-2ubuntu0.16.04
    • 2.6.3-1~ubuntu16.04.1
    Affected ranges
    • ECOSYSTEM: < 2.6.4-2~ubuntu16.04.0

    Update to 2.6.4-2~ubuntu16.04.0

  • wireshark Ubuntu:18.04:LTS

    Versions
    • 2.4.2-1
    • 2.4.3-1
    • 2.4.4-1
    • 2.4.5-1
    • 2.6.3-1~ubuntu18.04.1
    Affected ranges
    • ECOSYSTEM: < 2.6.4-2~ubuntu18.04.0

    Update to 2.6.4-2~ubuntu18.04.0

Original sources

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