CVE-2025-22153
try/except* clauses could allow bypass RestrictedPython via type confusion bug in the CPython interpreter
7.9
HIGH
CVSS 3.1
EPSS 0.39%
描述
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.
如何修補 CVE-2025-22153
要修補 CVE-2025-22153,請將受影響套件升級到下列已修補版本。
- —升級至 8.0 或更新版本
- —升級至 8.0 或更新版本
CVE-2025-22153 正在被利用嗎?
低 — EPSS 為 0.4%,目前沒有觀察到大規模利用活動。
受影響套件(2)
- >= 6.0, < 8.0
- >= 6.0, < 8.0
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.9 | CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:L |