GHSA-mv2w-4jqc-6fg4CriticalCVSS 8.1
Command injection in libvcs and vcspull
🔗 CVE IDs covered (1)
📋 Description
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. By injecting some hg options it was possible to get arbitrary command execution.
🎯 Affected products2
- pip/libvcs:< 0.11.1
- pip/vcspull:< 1.11.1
🔗 References (9)
- https://nvd.nist.gov/vuln/detail/CVE-2022-21187
- 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
- https://github.com/vcs-python/vcspull/commit/e1b77128a1fa0754625b5f43d8bc47956f21f33e
- https://github.com/vcs-python/libvcs/blob/master/CHANGES#libvcs-0111-2022-03-12
- https://github.com/vcs-python/vcspull/blob/master/CHANGES#vcspull-1111-2022-03-12
- https://github.com/pypa/advisory-database/tree/main/vulns/libvcs/PYSEC-2022-163.yaml
- https://github.com/advisories/GHSA-mv2w-4jqc-6fg4