PT-2026-54008 · Picklescan · Picklescan

Seaw1Nd · Publicado 2026-06-30 · Atualizado 2026-06-30 · CVE-2025-71355

NVD

CVSS v4.0

7.6

Alta

Vetor base

AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Picklescan before 0.0.25 fails to detect unsafe global functions in the Numpy library, allowing attackers to bypass static analysis and execute arbitrary code during deserialization. Attackers can craft malicious pickle files using numpy.testing. private.utils.runstring within the reduce method to import dangerous libraries like os and execute arbitrary OS commands when the pickle file is loaded.

Correção

Incomplete List of Disallowed Inputs

Enumeração de Fraquezas

CWE-184

Identificadores relacionados

CVE-2025-71355

Produtos afetados

Picklescan

Referências · 3

• https://github.com/mmaitre314/picklescan/security/advisories/GHSA-fj43-3qmq-673f · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2025-71355 · Nota de Segurança
• https://vulncheck.com/advisories/picklescan-arbitrary-code-execution-via-unsafe-numpy-function-detection-bypass · Nota