UBUNTU-CVE-2018-13347

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    UBUNTU-CVE-2018-13347

    Published: 6 Jul 2018Last Modified: 8 Sept 2025
    Upstream:
    CVE-2018-13347

    Summary:

    Details: mpatch.c in Mercurial before 4.6.1 mishandles integer addition and subtraction, aka OVE-20180430-0002.

    References: https://ubuntu.com/security/CVE-2018-13347, https://www.mercurial-scm.org/wiki/WhatsNew#Mercurial_4.6.1_.282018-06-06.29, https://www.mercurial-scm.org/repo/hg/rev/1acfc35d478c, https://www.mercurial-scm.org/repo/hg-committed/log?rev=modifies%28%22mercurial%2Fmpatch.c%22%29+and+4.5%3A%3A, https://www.cve.org/CVERecord?id=CVE-2018-13347

    Affected packages

    Package

    Name: mercurial

    Purl: pkg:deb/ubuntu/[email protected]?arch=source&distro=trusty

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2.8.2-1ubuntu1.4

    Affected versions

    2.6.3-1

    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