UBUNTU-CVE-2020-12761

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    UBUNTU-CVE-2020-12761

    Published: 9 May 2020Last Modified: 22 Apr 2026
    Upstream:
    CVE-2020-12761
    Aliases:
    USN-5099-1

    Summary:

    Details: modules/loaders/loader_ico.c in imlib2 1.6.0 has an integer overflow (with resultant invalid memory allocations and out-of-bounds reads) via an icon with many colors in its color map.

    References: https://ubuntu.com/security/CVE-2020-12761, https://ubuntu.com/security/notices/USN-5099-1, https://www.cve.org/CVERecord?id=CVE-2020-12761

    Affected packages

    Package

    Name: imlib2

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

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.6.1-1ubuntu0.1

    Affected versions

    1.5.1-1

    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-2020-12761 | CVE-DB