VulnerabilityModified
CVE-2022-27652
A vulnerability was found in Moby (Docker Engine) where containers started incorrectly with non-empty inheritable Linux process capabilities.
MEDIUM 5.3EPSS 0.25%
Does this matter?
Lower severity and a low EPSS score (0.25%). Track it; it rarely justifies an emergency change on its own.
Description
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.
- CVSS 3.1
- 5.3 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
- EPSS
- 0.25% probability · 16th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-276
- Affected
- kubernetes/cri-o · fedoraproject/fedora · mobyproject/moby · redhat/openshift container platform
- Source
- secalert@redhat.com
References
- https://bugzilla.redhat.com/show_bug.cgi?id=2066839Issue Tracking, Third Party Advisory
- https://github.com/cri-o/cri-o/security/advisories/GHSA-4hj2-r2pm-3hc6Mitigation, Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2066839Issue Tracking, Third Party Advisory
- https://github.com/cri-o/cri-o/security/advisories/GHSA-4hj2-r2pm-3hc6Mitigation, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.