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CVE-2025-71351

CVE-2025-71351 · picklescan - Remote Code Execution via timeit.timeit() Detection Bypass

This page contains facts from public vulnerability sources. Check the original advisory before updating.

picklescan before 0.0.25 fails to detect malicious pickle files that use timeit.timeit() in the __reduce__ method, allowing remote code execution. Attackers can craft pickle files that import dangerous libraries like os and execute arbitrary system commands, which evade picklescan detection and execute when pickle.load() is called.

CVSS 7.6 · High · EPSS 0.6% · Fix available

Published
Updated

Stack: python

Affected products and versions

  • picklescan

    Versions
    • ≥ 0, < 0.0.25: Affected (semver)
    • 0.0.25: Not affected (semver)

    Update to 0.0.25

  • picklescan PyPI

    Versions
    • 0.0.1
    • 0.0.10
    • 0.0.11
    • 0.0.12
    • 0.0.13
    • 0.0.14
    • 0.0.15
    • 0.0.16
    • 0.0.17
    • 0.0.18
    • 0.0.19
    • 0.0.2
    • 0.0.20
    • 0.0.21
    • 0.0.22
    • 0.0.23
    • 0.0.24
    • 0.0.3
    • 0.0.4
    • 0.0.5
    • 0.0.6
    • 0.0.7
    • 0.0.8
    • 0.0.9
    Affected ranges
    • ECOSYSTEM: < 0.0.25

    Update to 0.0.25

Original sources

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