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.
References
Link | Resource |
---|---|
https://github.com/vcs-python/libvcs/blob/v0.11.1/CHANGES%23libvcs-0111-2022-03-12 | Release Notes Third Party Advisory |
https://github.com/vcs-python/libvcs/pull/306 | Patch Third Party Advisory |
https://snyk.io/vuln/SNYK-PYTHON-LIBVCS-2421204 | Third Party Advisory |
Configurations
History
No history.
Information
Published : 2022-03-14 18:15
Updated : 2023-08-08 14:21
NVD link : CVE-2022-21187
Mitre link : CVE-2022-21187
CVE.ORG link : CVE-2022-21187
JSON object : View
Products Affected
libvcs_project
- libvcs
CWE
CWE-88
Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')