UBUNTU-CVE-2022-1507

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    UBUNTU-CVE-2022-1507

    Published: 27 Apr 2022Last Modified: 22 Apr 2026
    Upstream:
    CVE-2022-1507

    Summary:

    Details: chafa: NULL Pointer Dereference in function gif_internal_decode_frame at libnsgif.c:599 allows attackers to cause a denial of service (crash) via a crafted input file. in GitHub repository hpjansson/chafa prior to 1.10.2. chafa: NULL Pointer Dereference in function gif_internal_decode_frame at libnsgif.c:599 allows attackers to cause a denial of service (crash) via a crafted input file.

    References: https://ubuntu.com/security/CVE-2022-1507, https://huntr.dev/bounties/104d8c5d-cac5-4baa-9ac9-291ea0bcab95/, https://github.com/hpjansson/chafa/commit/e4b777c7b7c144cd16a0ea96108267b1004fe6c9, https://github.com/hpjansson/chafa/commit/e4b777c7b7c144cd16a0ea96108267b1004fe6c9, https://huntr.dev/bounties/104d8c5d-cac5-4baa-9ac9-291ea0bcab95, https://www.cve.org/CVERecord?id=CVE-2022-1507

    Affected packages

    Package

    Name: chafa

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

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    1.2.1-1

    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-2022-1507 | CVE-DB