USN-5367-1

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    USN-5367-1

    Published: 10 Aug 2022Last Modified: 27 Apr 2026

    Summary: fish vulnerability

    Details: Justin Steven discovered that fish was not properly filtering local git configuration directives when running background git commands. A remote unauthenticated attacker could possibly use this issue to execute arbitrary code.

    References: https://ubuntu.com/security/notices/USN-5367-1, https://ubuntu.com/security/CVE-2022-20001

    Affected packages

    Package

    Name: fish

    Purl: pkg:deb/ubuntu/[email protected]~esm1?arch=source&distro=esm-apps/focal

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -3.1.0-1.2ubuntu0.1~esm1

    Affected versions

    3.0.2-2

    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-5367-1 | CVE-DB