CVE-2019-3817

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    CVE-2019-3817

    Published: 27 Mar 2019Last Modified: 8 Jul 2026

    Summary:

    Details: A use-after-free flaw has been discovered in libcomps before version 0.1.10 in the way ObjMRTrees are merged. An attacker, who is able to make an application read a crafted comps XML file, may be able to crash the application or execute malicious code.

    References: https://access.redhat.com/errata/RHSA-2019:3583, https://access.redhat.com/errata/RHSA-2019:3898, https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3817, https://github.com/rpm-software-management/libcomps/issues/41, https://github.com/rpm-software-management/libcomps/commit/e3a5d056633677959ad924a51758876d415e7046

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -86a82fcd155c27092340d15a34f5c75c4da88243

    Affected versions

    libcomps-0.1.9
    libcomps-0.1.7
    libcomps-0.1.6
    libcomps-0.1.5
    libcomps-0.1.4
    libcomps-0.1.3
    libcomps-0.1.1-1

    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