CVE-2026-22608Fickling vulnerable to use of ctypes and pydoc gadget chain to bypass detection

Beschreibung

Fickling is a Python pickling decompiler and static analyzer. Prior to version 0.1.7, both ctypes and pydoc modules aren't explicitly blocked. Even other existing pickle scanning tools (like picklescan) do not block pydoc.locate. Chaining these two together can achieve RCE while the scanner still reports the file as LIKELY_SAFE. This issue has been patched in version 0.1.7.

Daten: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Wiedergegeben wie in der Quelle, auf Englisch.

Betroffene Produkte und Versionen

Referenzen und Patches

• https://github.com/trailofbits/fickling/security/advisories/GHSA-5hvc-6wx8-mvv4 Vendor Advisory
• https://github.com/trailofbits/fickling/commit/b793563e60a5e039c5837b09d7f4f6b92e6040d1 Patch
• https://github.com/trailofbits/fickling/releases/tag/v0.1.7 Release Notes