Description (CNA)
crun is an open source OCI Container Runtime fully written in C. In versions 1.19 through 1.26, the `crun exec` option `-u` (`--user`) is incorrectly parsed. The value `1` is interpreted as UID 0 and GID 0 when it should have been UID 1 and GID 0. The process thus runs with higher privileges than expected. Version 1.27 patches the issue.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| containers / crun | affected >= 1.19, < 1.27 |
CWE
CWE-269
References
- https://github.com/containers/crun/security/advisories/GHSA-4vg2-xjqj-7chj
- https://github.com/containers/crun/commit/1bd7f42446999b0e76bc3d575392e05c943b0b01
- https://github.com/containers/crun/releases/tag/1.27
ADP enrichment
No English description supplied.
No references supplied.