picklescan before 0.0.33 fails to block the ctypes module, allowing attackers to achieve remote code execution by invoking direct syscalls and accessing raw memory. Attackers can craft malicious pickle files using ctypes.WinDLL to load kernel32.dll and execute arbitrary commands, bypassing sandbox protections and gadget chain detection.
Metrics
Affected Vendors & Products
References
History
Thu, 18 Jun 2026 04:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | picklescan before 0.0.33 fails to block the ctypes module, allowing attackers to achieve remote code execution by invoking direct syscalls and accessing raw memory. Attackers can craft malicious pickle files using ctypes.WinDLL to load kernel32.dll and execute arbitrary commands, bypassing sandbox protections and gadget chain detection. | |
| Title | picklescan - Remote Code Execution via Unblocked ctypes Module | |
| First Time appeared |
Mmaitre314
Mmaitre314 picklescan |
|
| Weaknesses | CWE-184 | |
| CPEs | cpe:2.3:a:mmaitre314:picklescan:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Mmaitre314
Mmaitre314 picklescan |
|
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-06-17T17:49:31.826Z
Reserved: 2026-06-08T20:44:31.209Z
Link: CVE-2025-71323
Updated: 2026-06-17T17:49:18.338Z
No data.
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OpenCVE Enrichment
Updated: 2026-06-18T17:45:13Z