The @diez/generation npm package is a client for Diez. The locateFont method of @diez/generation has a command injection vulnerability. Clients of the @diez/generation library are unlikely to be aware of this, so they might unwittingly write code that contains a vulnerability. This issue may lead to remote code execution if a client of the library calls the vulnerable method with untrusted input. All versions of this package are vulnerable as of the writing of this CVE.

References

• https://nvd.nist.gov/vuln/detail/CVE-2021-32830
• https://securitylab.github.com/advisories/GHSL-2021-061-diez-generation-cmd-injection/
• https://www.npmjs.com/package/@diez/generation