vulnerability
Ubuntu: USN-7355-1 (CVE-2025-22153): RestrictedPython vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:M/Au:M/C:C/I:C/A:P) | Jan 23, 2025 | Mar 19, 2025 | Aug 18, 2025 |
Severity
8
CVSS
(AV:N/AC:M/Au:M/C:C/I:C/A:P)
Published
Jan 23, 2025
Added
Mar 19, 2025
Modified
Aug 18, 2025
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.
Solution
ubuntu-pro-upgrade-python3-restrictedpython
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