The package workspace-tools before 0.18.4 is vulnerable to Command Injection via git argument injection. When calling the fetchRemoteBranch(remote: string, remoteBranch: string, cwd: string) function, both the remote and remoteBranch parameters are passed to the git fetch subcommand in a way that additional flags can be set. The additional flags can be used to perform a command injection.
{
"github_reviewed_at": "2022-05-25T20:12:44Z",
"nvd_published_at": "2022-05-13T20:15:00Z",
"github_reviewed": true,
"severity": "CRITICAL",
"cwe_ids": [
"CWE-77"
]
}