CVE-2025-22153 - "Bypass Python Sandboxing in RestrictedPython via Type Confusion"

CVE ID : CVE-2025-22153
Published : Jan. 23, 2025, 6:15 p.m. | 24 minutes ago
Description : RestrictedPython is a tool that helps to define a subset of the Python language which allows to provide a program input into a trusted environment. Via a type confusion bug in versions of the CPython interpreter starting in 3.11 and prior to 3.13.2 when using `try/except*`, RestrictedPython starting in version 6.0 and prior to version 8.0 could be bypassed. The issue is patched in version 8.0 of RestrictedPython by removing support for `try/except*` clauses. No known workarounds are available.
Severity: 7.9 | HIGH
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