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.
References (2)
Core 2
Core References
Issue Tracking, Third Party Advisory x_refsource_misc
https://bugzilla.redhat.com/show_bug.cgi?id=2066839
Mitigation, Third Party Advisory x_refsource_misc
https://github.com/cri-o/cri-o/security/advisories/GHSA-4hj2-r2pm-3hc6
Scores
CVSS v3
5.3
EPSS
0.0002
EPSS Percentile
6.4%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Details
CWE
CWE-276
Status
published
Products (6)
cri-o/cri-o
0 - 1.24.0Go
fedoraproject/fedora
35
kubernetes/cri-o
mobyproject/moby
< 20.10.14
redhat/openshift_container_platform
3.11
redhat/openshift_container_platform
4.0
Published
Apr 18, 2022
Tracked Since
Feb 18, 2026