The package czproject/git-php before 4.0.3 are vulnerable to Command Injection via git argument injection. When calling the isRemoteUrlReadable($url, array $refs = NULL) function, both the url and refs parameters are passed to the git ls-remote subcommand in a way that additional flags can be set. The additional flags can be used to perform a command injection.
The product constructs a string for a command to be executed by a separate component in another control sphere, but it does not properly delimit the intended arguments, options, or switches within that command string.
Link | Tags |
---|---|
https://snyk.io/vuln/SNYK-PHP-CZPROJECTGITPHP-2421349 | exploit third party advisory patch |
https://github.com/czproject/git-php/commit/5e82d5479da5f16d37a915de4ec55e1ac78de733 | third party advisory patch |
https://github.com/czproject/git-php/releases/tag/v4.0.3 | third party advisory release notes |