CVE-2022-27651

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    CVE-2022-27651

    Published: 4 Apr 2022Last Modified: 27 Aug 2026

    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://github.com/CVEProject/cvelistV5/tree/main/cves/2022/27xxx/CVE-2022-27651.json, https://github.com/containers/buildah/security/advisories/GHSA-c3g4-w6cv-6v7h, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/25YI27MENCEPZTTGRVU6BQD5V53FNI52/, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2VWH6X6HOFPO6HTESF42HIJZEPXSWVIO/, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7NETC7I6RTMMBRJJQVJOJUPDK4W4PQSJ/, https://nvd.nist.gov/vuln/detail/CVE-2022-27651, https://bugzilla.redhat.com/show_bug.cgi?id=2066840, https://github.com/containers/buildah/commit/e7e55c988c05dd74005184ceb64f097a0cfe645b

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -cdcaaf51b37d14cd160c046a8eaf02201699eb74

    Affected versions

    v1.5

    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
    CVE-2022-27651 | CVE-DB