PyPI/libvcs CVE-2022-21187: unknown, EPSS 3.62%

The package libvcs before 0.11.1 are vulnerable to Command Injection via argument injection. When calling the update_repo function (when using hg), the url parameter is passed to the hg clone command.

Action: Upgrade libvcs to 0.11.1 or later.

pip install libvcs==0.11.1

Affected

Fixed versions

Sources

• osv: PYSEC-2022-163
• https://github.com/vcs-python/libvcs/pull/306
• https://github.com/vcs-python/libvcs/blob/v0.11.1/CHANGES%23libvcs-0111-2022-03-12
• https://snyk.io/vuln/SNYK-PYTHON-LIBVCS-2421204

CVE-2022-21187 · published 2022-03-14T18:15:00Z · modified 2026-06-29T12:26:21.761856147Z · JSON