UBUNTU-CVE-2019-15133

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    UBUNTU-CVE-2019-15133

    Published: 17 Aug 2019Last Modified: 22 Apr 2026
    Upstream:
    CVE-2019-15133
    Aliases:
    USN-4107-1

    Summary:

    Details: In GIFLIB before 2019-02-16, a malformed GIF file triggers a divide-by-zero exception in the decoder function DGifSlurp in dgif_lib.c if the height field of the ImageSize data structure is equal to zero.

    References: https://ubuntu.com/security/CVE-2019-15133, https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=13008, https://sourceforge.net/p/giflib/bugs/119/, https://ubuntu.com/security/notices/USN-4107-1, https://www.cve.org/CVERecord?id=CVE-2019-15133

    Affected packages

    Package

    Name: giflib

    Purl: pkg:deb/ubuntu/[email protected]~16.04.1?arch=source&distro=xenial

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -5.1.4-0.3~16.04.1

    Affected versions

    4.1.6-11

    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-2019-15133 | CVE-DB