GHSA-jqmc-79gx-7g8p
Incorrect Permission Assignment for Critical Resource in CRI-O
At a glance
- Published
- Updated
- CVE
- CVE-2022-0532
- Aliases
- GO-2022-0608
- CVSS_V3
- CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:L
Description
An incorrect sysctls validation vulnerability was found in CRI-O 1.18 and earlier. The sysctls from the list of "safe" sysctls specified for the cluster will be applied to the host if an attacker is able to create a pod with a hostIPC and hostNetwork kernel namespace.
Affected packages
| Package | Versions |
|---|---|
| Go · github.com/cri-o/cri-o | introduced 0, fixed 1.23.1 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2022-0532 ADVISORY
- https://github.com/cri-o/cri-o/pull/5610 WEB
- https://bugzilla.redhat.com/show_bug.cgi?id=2051730 WEB
- https://github.com/cri-o/cri-o PACKAGE
- https://github.com/cri-o/cri-o/releases/tag/v1.23.1 WEB
- https://kubernetes.io/docs/tasks/administer-cluster/sysctl-cluster/#enabling-unsafe-sysctls WEB
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — GitHub Advisory Database |