CVE-2025-71368

picklescan before 0.0.30 fails to detect the doctest.debug_script function when analyzing pickle files, allowing attackers to execute arbitrary code. Remote attackers can craft malicious pickle files embedding doctest.debug_script calls that bypass picklescan detection and execute arbitrary commands upon pickle.load invocation.

CVSS v3 8.1 HIGH

8.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/mmaitre314/picklescan/security/advisories/GHSA-fqq6-7vqf-w3fg
https://www.vulncheck.com/advisories/picklescan-arbitrary-code-execution-via-undetected-doctest-debug-script
https://github.com/mmaitre314/picklescan/security/advisories/GHSA-fqq6-7vqf-w3fg

Configurations

No configuration.

History

30 Sep 2026, 16:10

Type	Values Removed	Values Added
Summary		(es) picklescan anterior a la versión 0.0.30 no detecta la función doctest.debug_script al analizar archivos pickle, permitiendo a los atacantes ejecutar código arbitrario. Atacantes remotos pueden crear archivos pickle maliciosos que incrustan llamadas a doctest.debug_script que eluden la detección de picklescan y ejecutan comandos arbitrarios tras la invocación de pickle.load.

Information

Published : 2026-06-30 23:16

Updated : 2026-10-12 21:10

NVD link : CVE-2025-71368

Mitre link : CVE-2025-71368

CVE.ORG link : CVE-2025-71368

JSON object : View

Products Affected

No product.

CWE

CWE-502

Deserialization of Untrusted Data

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