CVE-2022-27652

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    CVE-2022-27652

    Published: 18 Apr 2022Last Modified: 12 Aug 2026

    Summary:

    Details: A flaw was found in cri-o, where containers were incorrectly started with non-empty default permissions. A vulnerability was found in Moby (Docker Engine) where containers started incorrectly with non-empty inheritable Linux process capabilities. This flaw allows an attacker with access to programs with inheritable file capabilities to elevate those capabilities to the permitted set when execve(2) runs.

    References: https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/27xxx/CVE-2022-27652.json, https://github.com/cri-o/cri-o/security/advisories/GHSA-4hj2-r2pm-3hc6, https://nvd.nist.gov/vuln/detail/CVE-2022-27652, https://bugzilla.redhat.com/show_bug.cgi?id=2066839

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -87a90dc786bda134c9eb02adbae2c6a7342fb7f6

    Affected versions

    v20.10.13
    v20.10.11
    v20.10.12
    v20.10.10
    v20.10.10-rc1
    v20.10.9
    v20.10.8
    v20.10.7
    v20.10.6
    v20.10.5
    v20.10.4
    v20.10.3
    v20.10.2
    v20.10.1
    v20.10.0
    v20.10.0-rc2
    v20.10.0-rc1
    v20.10.0-beta1

    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-2022-27652 | CVE-DB