CVE-2025-71322
8.7
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Summary
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 Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| PickleScan | PickleScan | 0 < 0.0.33 | affected |
| PickleScan | PickleScan | 0.0.33 | unaffected |
Weaknesses
- CWE-693: Protection Mechanism Failure
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: total
Additional References
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
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