UBUNTU-CVE-2017-12940

    Dashboard / Vulnerabilities / UBUNTU-CVE-2017-12940

    UBUNTU-CVE-2017-12940

    Published: 18 Aug 2017Last Modified: 24 Oct 2025
    Upstream:

    Summary:

    Details: libunrar.a in UnRAR before 5.5.7 has an out-of-bounds read in the EncodeFileName::Decode call within the Archive::ReadHeader15 function.

    Affected packages

    Package

    Name: unrar-nonfree

    Purl: pkg:deb/ubuntu/unrar-nonfree@1:5.3.2-1+deb9u1build0.16.04.1?arch=source&distro=xenial

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    1:5.3.2-1
    1:5.3.2-1+deb9u1build0.16.04.1

    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
    UBUNTU-CVE-2017-12940 | CVE-DB