Description (CNA)
PickleScan before 0.0.33 fails to include the pty.spawn function in its unsafe globals list, allowing attackers to bypass security checks. Malicious actors can craft pickle payloads using pty.spawn to achieve arbitrary code execution when files are processed by PickleScan.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| PickleScan / PickleScan | affected 0 before 0.0.33; unaffected 0.0.33 |
CWE
CWE-693
References
- https://github.com/mmaitre314/picklescan/security/advisories/GHSA-hgrh-qx5j-jfwx
- https://www.vulncheck.com/advisories/picklescan-unsafe-globals-check-bypass-via-pty-spawn-function
ADP enrichment
No English description supplied.