CVE-2025-71325
CVE-2025-71325 · picklescan - Detection Bypass via STACK_GLOBAL Opcode Parsing Logic Flaw
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
picklescan before 0.0.27 contains a parsing logic error in the _list_globals function when handling STACK_GLOBAL opcodes, failing to track arguments in the correct range and allowing malicious pickle files to bypass detection. Attackers can craft pickle files with arguments at position zero to trigger unexpected exceptions and evade security scanning.
CVSS 9.3 · Crítica · EPSS 0,6% · Corrección disponible
- Publicación
- Actualización
Pila tecnológica: python
Productos y versiones afectados
picklescan
- Versiones
- ≥ 0, < 0.0.27: Afectada (semver)
- 0.0.27: No afectada (semver)
Actualiza a 0.0.27
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
- 0.0.23
- 0.0.24
- 0.0.25
- 0.0.26
- 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: < 0.0.27
Actualiza a 0.0.27
Fuentes originales
- https://github.com/mmaitre314/picklescan/security/advisories/GHSA-9gvj-pp9x-gcfr
- https://github.com/mmaitre314/picklescan/commit/2a8383cfeb4158567f9770d86597300c9e508d0f
- https://www.vulncheck.com/advisories/picklescan-detection-bypass-via-stack-global-opcode-parsing-logic-flaw
- https://nvd.nist.gov/vuln/detail/CVE-2025-71325