- Description
- 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.
- Source
- cna@python.org
- NVD status
- Awaiting Analysis
CVSS 3.1
- Type
- Secondary
- Base score
- 7.5
- Impact score
- 3.6
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
- Severity
- HIGH
- 134c704f-9b21-4f2e-91b3-4a467353bcc0
- CWE-682
- Hype score
- Not currently trending
CPython: Multiple CVEs (1 CRITICAL, 3 HIGH, 1 MODERATE) affecting the tarfile module https://t.co/InRDxGsGrc CVE-2025-4517, CVE-2025-4330, CVE-2025-4138, CVE-2024-12718: Bypasses in tarfile extraction filtering CVE-2025-4435: Filtered members not skipped with TarFile.errorlevel=0
@oss_security
24 Jun 2025
176 Impressions
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⚠️Vulnerabilidad en módulo de Python ❗CVE-2025-4435 ❗CVE-2025-4138 ❗CVE-2025-4330 ❗CVE-2025-4517 ➡️Más info: https://t.co/9kArNzSy3d https://t.co/1GJa9NFyO5
@CERTpy
11 Jun 2025
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CVE-2025-4435 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 ac… https://t.co/lSMtJJ8JX8
@CVEnew
3 Jun 2025
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