Qualys discovered that if unsanitized input was used with the library Modules::ScanDeps, before version 1.36 a local attacker could possibly execute arbitrary shell commands by open()ing a "pesky pipe" (such as passing "commands|" as a filename) or by passing arbitrary strings to eval().
https://thehackernews.com/2024/11/decades-old-security-vulnerabilities.html
https://www.cve.org/CVERecord?id=CVE-2024-10224
https://github.com/rschupp/Module-ScanDeps/security/advisories/GHSA-g597-359q-v529