CVE
GHSA-6v84-v468-3c7f
Duplicate Advisory: Picklescan has Incomplete List of Disallowed Inputs
Duplicate Advisory
This advisory has been withdrawn because it is a duplicate of GHSA-84r2-jw7c-4r5q. This link is maintained to preserve external references.
Original Description
picklescan before 0.0.33 contains an incomplete deny-list that fails to block pydoc.locate and operator.methodcaller functions, allowing attackers to bypass security checks. Remote attackers can craft malicious pickle files using these unblocked functions to achieve arbitrary code execution when the pickle is deserialized.
Package Versions Affected
Package Version
patch Availability
No items found.
Automatically patch vulnerabilities without upgrading
Fix Without Upgrading
Detect compatible fix
Apply safe remediation
Fix with a single pull request
CVSS Version
Severity
Base Score
CVSS Version
Score Vector
C
H
U
-
C
H
U
0
-
3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
C
H
U
-
Related Resources
No items found.
References
https://github.com/mmaitre314/picklescan/security/advisories/GHSA-84r2-jw7c-4r5q, https://nvd.nist.gov/vuln/detail/CVE-2025-71320, https://github.com/mmaitre314/picklescan, https://www.vulncheck.com/advisories/picklescan-remote-code-execution-via-incomplete-disallowed-inputs