CVE-2025-1889

picklescan before 0.0.22 only considers standard pickle file extensions in the scope for its vulnerability scan. An attacker could craft a malicious model that uses Pickle and include a malicious pickle file with a non-standard file extension. Because the malicious pickle file inclusion is not considered as part of the scope of picklescan, the file would pass security checks and appear to be safe, when it could instead prove to be problematic.

Affected products

Picklescan

mmaitre314 Picklescan

< 0.0.22

Fix

Available

CVSS 3.1

9.8 CRITICAL

EPSS

0.4% (31th percentile)

Weakness

CWE-646

NVD status

Modified

Published

2025-03-03