UBUNTU-CVE-2022-27651

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    UBUNTU-CVE-2022-27651

    Published: 4 Apr 2022Last Modified: 2 Jul 2026
    Upstream:
    CVE-2022-27651

    Summary:

    Details: A flaw was found in buildah where containers were incorrectly started with non-empty default permissions. A bug was found in Moby (Docker Engine) where containers were incorrectly started with non-empty inheritable Linux process capabilities, enabling an attacker with access to programs with inheritable file capabilities to elevate those capabilities to the permitted set when execve(2) runs. This has the potential to impact confidentiality and integrity.

    References: https://ubuntu.com/security/CVE-2022-27651, https://github.com/containers/buildah/commit/e7e55c988c05dd74005184ceb64f097a0cfe645b, https://github.com/containers/buildah/commit/e7e55c988c05dd74005184ceb64f097a0cfe645b, https://bugzilla.redhat.com/show_bug.cgi?id=2066840, https://github.com/containers/buildah/security/advisories/GHSA-c3g4-w6cv-6v7h, https://www.cve.org/CVERecord?id=CVE-2022-27651

    Affected packages

    Package

    Name: golang-github-containers-buildah

    Purl: pkg:deb/ubuntu/golang-github-containers-buildah?arch=source&distro=jammy

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    1.21.3+ds1-1ubuntu1

    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-2022-27651 | CVE-DB