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    CVE-2018-7418

    In Wireshark 2.2.0 to 2.2.12 and 2.4.0 to 2.4.4, the SIGCOMP dissector could crash. This was addressed in epan/dissectors/packet-sigcomp.c by correcting the extraction of the length value.

    Published:Feb 11, 2018
    Last Modified:Nov 21, 2024
    EPS:Feb 23, 2018
    EPSS Score:0.01005
    CVSS Score:7.5

    Affected Products

    Vendor
    Debian
    Product
    Debian Linux
    Vendor
    Redhat
    Product
    Enterprise Linux
    Vendor
    Wireshark
    Product
    Wireshark

    Exploits

    No exploit reference

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    References

    http://www.securityfocus.com/bid/103157
    https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14410
    https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=29d920b8309905dda11ad397596fe8aafc9b4bf7
    https://lists.debian.org/debian-lts-announce/2018/04/msg00018.html
    https://lists.debian.org/debian-lts-announce/2019/01/msg00010.html
    https://www.wireshark.org/security/wnpa-sec-2018-13.html
    http://www.securityfocus.com/bid/103157
    https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14410
    https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=29d920b8309905dda11ad397596fe8aafc9b4bf7
    https://lists.debian.org/debian-lts-announce/2018/04/msg00018.html
    https://lists.debian.org/debian-lts-announce/2019/01/msg00010.html
    https://www.wireshark.org/security/wnpa-sec-2018-13.html

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High