Description (CNA)
picklescan before 0.0.30 (affected versions 0.0.26 and earlier) fails to detect the ensurepip._run_pip built-in function when scanning pickle files, allowing attackers to execute arbitrary code. Malicious pickle files embedding ensurepip._run_pip calls in __reduce__ methods bypass picklescan detection and achieve remote code execution upon pickle.load() invocation.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| picklescan / picklescan | affected 0 before 0.0.30; unaffected 0.0.30 |
CWE
CWE-502
References
- https://github.com/mmaitre314/picklescan/security/advisories/GHSA-xp4f-hrf8-rxw7
- https://www.vulncheck.com/advisories/picklescan-arbitrary-code-execution-via-undetected-ensurepip-run-pip-function
ADP enrichment
No English description supplied.