MGASA-2018-0444

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    MGASA-2018-0444

    Published: 11 Nov 2018Last Modified: 16 Apr 2026
    Upstream:
    CVE-2018-18661

    Summary: Updated libtiff packages fix security vulnerability

    Details: An issue was discovered in LibTIFF 4.0.9. There is a NULL pointer dereference in the function LZWDecode in the file tif_lzw.c. (CVE-2018-18661)

    References: https://advisories.mageia.org/MGASA-2018-0444.html, https://bugs.mageia.org/show_bug.cgi?id=23788

    Affected packages

    Package

    Name: libtiff

    Purl: pkg:rpm/mageia/libtiff?arch=source&distro=mageia-6

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -4.0.9-1.8.mga6

    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