CVE-2025-71375
7.6
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
Summary
picklescan before 0.0.34 fails to detect the _operator.methodcaller built-in function when scanning pickle files for malicious code. Attackers can craft malicious pickle payloads using _operator.methodcaller that evade detection and execute arbitrary code when loaded by pickle.load().
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| picklescan | picklescan | 0 < 0.0.34 | affected |
| picklescan | picklescan | 0.0.34 | unaffected |
Weaknesses
- CWE-502: Deserialization of Untrusted Data
References
- https://github.com/mmaitre314/picklescan/security/advisories/GHSA-955r-x9j8-7rhh
- https://www.vulncheck.com/advisories/picklescan-undetected-remote-code-execution-via-operator-methodcaller
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