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CVE-2025-4435
Good to know:
Date: June 3, 2025
When using a TarFile.errorlevel = 0 and extracting with a filter the documented behavior is that any filtered members would be skipped and not extracted. However the actual behavior of TarFile.errorlevel = 0 in affected versions is that the member would still be extracted and not skipped.
Severity Score
Related Resources (14)
Severity Score
Weakness Type (CWE)
Incorrect Calculation
CWE-682Top Fix
Upgrade Version
Upgrade to version https://github.com/python/cpython.git - v3.13.4;https://github.com/python/cpython.git - v3.12.11;https://github.com/python/cpython.git - v3.11.13;https://github.com/python/cpython.git - v3.10.18;https://github.com/python/cpython.git - v3.9.23
CVSS v3.1
| Base Score: |
|
|---|---|
| Attack Vector (AV): | NETWORK |
| Attack Complexity (AC): | LOW |
| Privileges Required (PR): | NONE |
| User Interaction (UI): | NONE |
| Scope (S): | UNCHANGED |
| Confidentiality (C): | NONE |
| Integrity (I): | HIGH |
| Availability (A): | NONE |