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CVE-2025-1945

CVE-2025-1945 · picklescan - Zip Flag Bit Exploit Crashes Picklescan But Not PyTorch

Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.

picklescan before 0.0.23 fails to detect malicious pickle files inside PyTorch model archives when certain ZIP file flag bits are modified. By flipping specific bits in the ZIP file headers, an attacker can embed malicious pickle files that remain undetected by PickleScan while still being successfully loaded by PyTorch's torch.load(). This can lead to arbitrary code execution when loading a compromised model.

CVSS 5.3 · Media · EPSS 0,6% · Corrección disponible

Publicación
Actualización

Pila tecnológica: python

Productos y versiones afectados

  • picklescan

    Versiones
    • ≥ 0.0.1, < 0.0.23: Afectada (python)

    Actualiza a 0.0.23

  • picklescan PyPI

    Versiones
    • 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
    • 0.0.3
    • 0.0.4
    • 0.0.5
    • 0.0.6
    • 0.0.7
    • 0.0.8
    • 0.0.9
    Intervalos de versiones afectados
    • ECOSYSTEM: < 0.0.23

    Actualiza a 0.0.23

  • picklescan PyPI

    Versiones
    • 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
    • 0.0.3
    • 0.0.4
    • 0.0.5
    • 0.0.6
    • 0.0.7
    • 0.0.8
    • 0.0.9
    Intervalos de versiones afectados
    • GIT: < e58e45e0d9e091159c1554f9b04828bbb40b9781
    • ECOSYSTEM: < 0.0.23

    Actualiza a 0.0.23

Fuentes originales

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