CVEvulnerability

CVE-2022-4318

7.8 HIGH Published 2023-09-25 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2023-09-25
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 3.1 ([email protected])
7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-538, CWE-913

Description

A vulnerability was found in cri-o. This issue allows the addition of arbitrary lines into /etc/passwd by use of a specially crafted environment variable.

Affected configurations

• kubernetes cri-o • redhat openshift container platform for arm64 4.12 • redhat openshift container platform for linuxone 4.12 • redhat openshift container platform for power 4.12 • redhat openshift container platform ibm z systems 4.12 • fedoraproject extra packages for enterprise linux 8.0 • fedoraproject fedora 36 • fedoraproject fedora 37 • redhat openshift container platform for arm64 4.11 • redhat openshift container platform for linuxone 4.11 • redhat openshift container platform for power 4.11 • redhat openshift container platform ibm z systems 4.11

Related

Weakness · CWE (2)

  • CWE-538 Insertion of Sensitive Information into Externally-Accessible File or Directory weakness
  • CWE-913 Improper Control of Dynamically-Managed Code Resources weakness

References