UBUNTU-CVE-2017-13739

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    UBUNTU-CVE-2017-13739

    Published: 29 Aug 2017Last Modified: 22 Apr 2026
    Upstream:
    CVE-2017-13739
    Aliases:
    USN-3408-1

    Summary:

    Details: There is a heap-based buffer overflow that causes a more than two thousand bytes out-of-bounds write in Liblouis 3.2.0, triggered in the function resolveSubtable() in compileTranslationTable.c. It will lead to denial of service or remote code execution.

    References: https://ubuntu.com/security/CVE-2017-13739, https://bugzilla.redhat.com/show_bug.cgi?id=1484299, https://ubuntu.com/security/notices/USN-3408-1, https://www.cve.org/CVERecord?id=CVE-2017-13739

    Affected packages

    Package

    Name: liblouis

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

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2.6.4-2ubuntu0.1

    Affected versions

    2.6.2-2
    2.6.4-2

    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