CVE-2025-4330

Allows the extraction filter to be ignored, allowing symlink targets to point outside the destination directory, and the modification of some file metadata. You are affected by this vulnerability if using the tarfile module to extract untrusted tar archives using TarFile.extractall() or TarFile.extract() using the filter= parameter with a value of "data" or "tar". See the tarfile extraction filters documentation https://docs.python.org/3/library/tarfile.html#tarfile-extraction-filter  for more information. Only Python versions 3.12 or later are affected by these vulnerabilities, earlier versions don't include the extraction filter feature. Note that for Python 3.14 or later the default value of filter= changed from "no filtering" to `"data", so if you are relying on this new default behavior then your usage is also affected. Note that none of these vulnerabilities significantly affect the installation of source distributions which are tar archives as source distributions already allow arbitrary code execution during the build process. However when evaluating source distributions it's important to avoid installing source distributions with suspicious links.

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    System detected CVE-2025-4330 with a risk of 2.12

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    System created a ticket for CVE-2025-4330

    Everything after this entry will be synced with the external system. The ticket can be found at https://github.com/l3montree-dev/devguard-action/issues/139

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    System detected CVE-2025-4330 with scanner: container-scanning:test

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    System removed scanner: container-scanning

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    System fixed CVE-2025-4330

Reopen this vulnerability

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Comment will be synced with https://github.com/l3montree-dev/devguard-action/issues/139
Last calculated at:

Affected component

Logo von deb debian/python3.11

Installed version:
3.11.2-6
Fixed in:
no patch available

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