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Fencer Vulns
medium 4.8

CVE-2022-3466 json

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

published 2023-09-15 3 y ago modified 2026-06-17 4 mo ago also EUVD-2022-42838

cvss
4.8
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.2%
EPSS 0.2% chance of exploitation in 30 days, percentile 11%
public exploits
0
none known

Summary

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.

Patch / fix

  • Red Hat Red Hat OpenShift Container Platform 4.12 0:1.25.1-5.rhaos4.12.git6005903.el9
  • tox openshift ironic 4.12 3.23.0-2.el9.1
  • crit openshift 4.12 3.15-4.rhaos4.11.el8
  • criu openshift 4.12 3.15-4.rhaos4.11.el8
  • crun openshift 4.12 1.4.2-1.rhaos4.11.el8
  • crun openshift 4.12 1.4.2-2.rhaos4.12.el9
  • grpc openshift 4.12 1.18.0-4.el8ost
  • runc openshift 4.12 3:1.1.2-2.rhaos4.12.el8
  • tini openshift 4.12 0.16.1-1.el8ar

red hat advisories RHSA-2022:7398

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2022-3466 updated cvss 4.8

cri-o: Security regression of CVE-2022-27652

  • Red Hat OpenShift Container Platform 3.11 cri-o
    affected: no fix planned “Out of support scope”
  • Red Hat OpenShift Container Platform 4.12 cri-o 1.25.1-5.rhaos4.12.git6005903.el8, cri-o 1.25.1-5.rhaos4.12.git6005903.el9
    fixed: vendor fix RHSA-2022:7398
  • Red Hat Ironic content for Red Hat OpenShift Container Platform 4.12 tox 3.23.0-2.el9.1, crudini 0.9.3-4.el9, pysnmp 4.4.12-6.el9, future 0.18.2-9.el9.1, subunit 1.4.0-6.el9.1, pyflakes 2.2.0-3.el9.1, +451 more Red Hat OpenShift Container Platform 4.12 nmstate 1.3.3-1.el8, ostree 2022.2-5.el8, tini 0.16.1-1.el8ar, buildah 1.23.4-2.el8, grpc 1.18.0-4.el8ost, haproxy 2.2.24-1.el8, +236 more
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
2 y ago

Exploit prediction

0.21% chance of exploitation in the next 30 days, higher than 11% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 4.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L
NVD 3.1 5.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Affected products

  • Red Hat Red Hat OpenShift Container Platform 4.12
  • Red Hat Red Hat OpenShift Container Platform 3.11

Classification

Weakness
  • CWE-276 Incorrect Default Permissions

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.