Description

picklescan before 0.0.23 is vulnerable to a ZIP archive manipulation attack that causes it to crash when attempting to extract and scan PyTorch model archives. By modifying the filename in the ZIP header while keeping the original filename in the directory listing, an attacker can make PickleScan raise a BadZipFile error. However, PyTorch's more forgiving ZIP implementation still allows the model to be loaded, enabling malicious payloads to bypass detection.

INFO

Published Date :

2025-03-10T11:30:32.896Z

Last Modified :

2025-12-29T14:18:19.513Z

Source :

Sonatype
AFFECTED PRODUCTS

The following products are affected by CVE-2025-1944 vulnerability.

Vendors Products
Mmaitre314
  • Picklescan
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-1944.

URL Resource
https://github.com/mmaitre314/picklescan/commit/e58e45e0d9e091159c1554f9b04828bbb40b9781 cve-icon cve-icon
https://github.com/mmaitre314/picklescan/security/advisories/GHSA-7q5r-7gvp-wc82 cve-icon cve-icon
https://www.sonatype.com/security-advisories/cve-2025-1944 cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
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Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact