Access of Resource Using Incompatible Type ('Type Confusion') Affecting restrictedpython package, versions [6.0,8.0)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Start learning- Snyk IDSNYK-PYTHON-RESTRICTEDPYTHON-8660824
- published24 Jan 2025
- disclosed23 Jan 2025
- creditNico-Posada
Introduced: 23 Jan 2025
CVE-2025-22153 (opens in a new tab)How to fix?
Upgrade RestrictedPython to version 8.0 or higher.
Overview
RestrictedPython is a RestrictedPython is a defined subset of the Python language which allows to provide a program input into a trusted environment.
Affected versions of this package are vulnerable to Access of Resource Using Incompatible Type ('Type Confusion') due to a type confusion bug in the CPython interpreter. An attacker can bypass security restrictions by exploiting the try/except* clauses. This is only exploitable if the try/except* feature is used in the code.