Vulnerability Description
picklescan before 0.0.30 fails to detect the asyncio.unix_events._UnixSubprocessTransport._start function in pickle reduce methods, allowing remote code execution. Attackers can craft malicious pickle files embedding this built-in function that evade detection but execute arbitrary commands when loaded.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://github.com/mmaitre314/picklescan/security/advisories/GHSA-q77w-mwjj-7mqx
- https://www.vulncheck.com/advisories/picklescan-arbitrary-code-execution-via-und
- https://github.com/mmaitre314/picklescan/security/advisories/GHSA-q77w-mwjj-7mqx
FAQ
What is CVE-2025-71364?
CVE-2025-71364 is a vulnerability with a CVSS score of 8.1 (HIGH). picklescan before 0.0.30 fails to detect the asyncio.unix_events._UnixSubprocessTransport._start function in pickle reduce methods, allowing remote code execution. Attackers can craft malicious pickle...
How severe is CVE-2025-71364?
CVE-2025-71364 has been rated HIGH with a CVSS base score of 8.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-71364?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.