USN-5680-1

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    USN-5680-1

    Published: 14 Oct 2022Last Modified: 22 Apr 2026

    Summary: gThumb vulnerabilities

    Details: It was discovered that gThumb did not properly managed memory when processing certain image files. If a user were tricked into opening a specially crafted JPEG file, an attacker could possibly use this issue to cause gThumb to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2019-20326) It was discovered that gThumb did not properly handled certain malformed image files. If a user were tricked into opening a specially crafted JPEG file, an attacker could possibly use this issue to cause gThumb to crash, resulting in a denial of service. (CVE-2020-36427)

    References: https://ubuntu.com/security/notices/USN-5680-1, https://ubuntu.com/security/CVE-2019-20326, https://ubuntu.com/security/CVE-2020-36427

    Affected packages

    Package

    Name: gthumb

    Purl: pkg:deb/ubuntu/gthumb@3:3.8.0-2.1ubuntu0.1?arch=source&distro=focal

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -3:3.8.0-2.1ubuntu0.1

    Affected versions

    3:3.8.0-2
    3:3.8.0-2.1
    3:3.8.0-2.1build1

    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
    USN-5680-1 | CVE-DB