CVE-2025-67748Fickling has Code Injection vulnerability via pty.spawn()

Descripción

Fickling is a Python pickling decompiler and static analyzer. Versions prior to 0.1.6 had a bypass caused by `pty` missing from the block list of unsafe module imports. This led to unsafe pickles based on `pty.spawn()` being incorrectly flagged as `LIKELY_SAFE`, and was fixed in version 0.1.6. This impacted any user or system that used Fickling to vet pickle files for security issues.

Datos: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Se publican tal como los indican las fuentes, en inglés.

Productos y versiones afectados

Referencias y parches

• https://github.com/trailofbits/fickling/security/advisories/GHSA-r7v6-mfhq-g3m2 ExploitVendor Advisory
• https://github.com/trailofbits/fickling/pull/108 Issue TrackingPatch
• https://github.com/trailofbits/fickling/pull/187 Issue TrackingPatch