[proctree] OS Command Injection in proctree

OS Command Injection vulnerability in allenhwkim proctree through 0.1.1 and commit 0ac10ae575459457838f14e21d5996f2fa5c7593 for Node.js, allows attackers to execute arbitrary commands via the fix function.

References

• https://nvd.nist.gov/vuln/detail/CVE-2021-34082
• https://advisory.checkmarx.net/advisory/CX-2021-4783
• https://github.com/allenhwkim/proctree/blob/master/index.js#L46
• https://github.com/advisories/GHSA-cv76-rv4h-4mqc