Vulnerability · Published Sep 15, 2023 · Assigned by redhat

CVE-2022-3466Cri-o: security regression of cve-2022-27652

Medium 4.8

In plain English

A medium-severity incorrect default permissions in Red Hat OpenShift Container Platform 3.11 from Red Hat. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 12% of all known vulnerabilities).

Severity (CVSS 3.1)4.8Medium

Exploit odds (30 days)0.2%top 88.4% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

The version of cri-o as released for Red Hat OpenShift Container Platform 4.9.48, 4.10.31, and 4.11.6 via RHBA-2022:6316, RHBA-2022:6257, and RHBA-2022:6658, respectively, included an incorrect version of cri-o missing the fix for CVE-2022-27652, which was previously fixed in OCP 4.9.41 and 4.10.12 via RHBA-2022:5433 and RHSA-2022:1600. This issue could allow an attacker with access to programs with inheritable file capabilities to elevate those capabilities to the permitted set when execve(2) runs. For more details, see https://access.redhat.com/security/cve/CVE-2022-27652.

Affected products (as reported)

Vendor	Product	Versions
Red Hat	Red Hat OpenShift Container Platform 4.12	see references
Red Hat	Red Hat OpenShift Container Platform 3.11	see references

Weakness: CWE-276 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L

References

RHSA-2022:7398 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/security/cve/CVE-2022-3466 vdb-entry, x_refsource_REDHAT
RHBZ#2134063 issue-tracking, x_refsource_REDHAT