MGASA-2014-0076

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    MGASA-2014-0076

    Published: 16 Feb 2014Last Modified: 16 Apr 2026
    Upstream:
    CVE-2013-6954

    Summary: Updated libpng12 package fixes security vulnerability

    Details: The png_do_expand_palette function in libpng before 1.6.8 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a PLTE chunk of zero bytes or a NULL palette, related to pngrtran.c and pngset.c (CVE-2013-6954).

    References: https://advisories.mageia.org/MGASA-2014-0076.html, https://bugs.mageia.org/show_bug.cgi?id=12747, https://lists.fedoraproject.org/pipermail/package-announce/2014-February/128099.html

    Affected packages

    Package

    Name: libpng12

    Purl: pkg:rpm/mageia/libpng12?arch=source&distro=mageia-4

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.2.50-4.1.mga4

    Affected versions

    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
    MGASA-2014-0076 | CVE-DB