CVE-2011-5060: Roderich Schupp Par-Packer Module

Low severity, CVSS 3.3. EPSS: 0.3% chance of exploitation in the next 30 days.

The par_mktmpdir function in the PAR module before 1.003 for Perl creates temporary files in a directory with a predictable name without verifying ownership and permissions of this directory, which allows local users to overwrite files when another user extracts a PAR packed program, a different vulnerability in a different package than CVE-2011-4114.

Affected products

• Roderich Schupp Par-Packer Module: up to and including 1.002; version 0.63 only; version 0.64 only; version 0.65 only; version 0.66 only; version 0.67 only; …

Published 2012-01-13. Last modified 2026-06-16.