Description (CNA)
The GitHub CLI is GitHub’s official command line tool. A security vulnerability has been identified in GitHub CLI that could create or overwrite files in unintended directories when users download a malicious GitHub Actions workflow artifact through gh run download. This vulnerability stems from a GitHub Actions workflow artifact named .. when downloaded using gh run download. The artifact name and --dir flag are used to determine the artifact’s download path. When the artifact is named .., the resulting files within the artifact are extracted exactly 1 directory higher than the specified --dir flag value. This vulnerability is fixed in 2.63.1.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| cli / cli | affected < 2.63.1 |
CWE
CWE-22
References
- https://github.com/cli/cli/security/advisories/GHSA-2m9h-r57g-45pj
- https://github.com/cli/cli/commit/1136764c369aaf0cae4ec2ee09dc35d871076932
ADP enrichment
No English description supplied.
No references supplied.