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.
Metrics
CVSS 3.1 5.3/10
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:LWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | cri-o | Affects all versions. |
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
Timeline
- Published
- Apr 18, 2022
- Last modified
- Jun 17, 2026
- NVD status
- Modified