CVE-2025-30673 Information

Description

Sub::HandlesVia for Perl before 0.050002 allows untrusted code from the current working directory (’.’) to be loaded similar to CVE-2016-1238.

If an attacker can place a malicious file in current working directory it may be loaded instead of the intended file potentially leading to arbitrary code execution.

Sub::HandlesVia uses Mite to produce the affected code section due to CVE-2025-30672

Reference

https://blogs.perl.org/users/todd_rinaldo/2016/11/what-happened-to-dot-in-inc.html https://metacpan.org/dist/Sub-HandlesVia/changes#L12 https://metacpan.org/release/TOBYINK/Sub-HandlesVia-0.050001/source/lib/Sub/HandlesVia/Mite.pm#L114