Candidate: CVE-2022-27650
PublicDate: 2022-04-04 20:15:00 UTC
References:
 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-27650
 https://github.com/containers/crun/commit/b847d146d496c9d7beba166fd595488e85488562 (1.4.4)
 https://bugzilla.redhat.com/show_bug.cgi?id=2066845
 https://github.com/containers/crun/commit/1aeeed2e4fdeffb4875c0d0b439915894594c8c6
 https://github.com/containers/crun/security/advisories/GHSA-wr4f-w546-m398
Description:
 A flaw was found in crun where containers were incorrectly started with
 non-empty default permissions. A vulnerability was found in Moby (Docker
 Engine) where containers were 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.
Ubuntu-Description:
Notes:
Mitigation:
Bugs:
Priority: medium
Discovered-by:
Assigned-to:
CVSS:
 nvd: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H [7.5 HIGH]


Patches_crun:
upstream_crun: needs-triage
trusty_crun: ignored (out of standard support)
xenial_crun: ignored (out of standard support)
focal_crun: needs-triage
impish_crun: needs-triage
jammy_crun: needs-triage
devel_crun: needs-triage