CVE-2022-27652

medium

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

https://github.com/cri-o/cri-o/security/advisories/GHSA-4hj2-r2pm-3hc6

https://bugzilla.redhat.com/show_bug.cgi?id=2066839

Details

Source: Mitre, NVD

Published: 2022-04-18

Updated: 2022-04-27

Risk Information

CVSS v2

Base Score: 4.6

Vector: CVSS2#AV:L/AC:L/Au:N/C:P/I:P/A:P

Severity: Medium

CVSS v3

Base Score: 5.3

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Severity: Medium