libvcs Command Injection Vulnerability

libvcs is a vcs abstraction layer. libvcs is vulnerable to command injection, which stems from the fact that when the updaterepo function is called, the url argument is passed to the hg clone command, and an attacker can exploit this vulnerability to execute commands by injecting some hg options...

Command injection

The package libvcs before 0.11.1 are vulnerable to Command Injection via argument injection. When calling the updaterepo 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...

CVE-2022-21187

The CVE-2022-21187 issue affects the libvcs package prior to version 0.11.1. The vulnerability arises in the update_repo path (when using Mercurial via hg), where the url parameter is passed to the hg clone command, enabling command injection and potential arbitrary command execution. Available c...

libvcs 参数注入漏洞

libvcs is a vcs abstraction layer. libvcs is vulnerable to command injection, which stems from the fact that when the updaterepo function is called, the url argument is passed to the hg clone command, and an attacker can exploit this vulnerability to execute commands by injecting some hg options...