00465: tarfile cves #129
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00465: tarfile cves #129
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Security fixes for CVE-2025-4517, CVE-2025-4330, CVE-2025-4138, CVE-2024-12718, CVE-2025-4435 on tarfile The backported fixes do not contain changes for ntpath.py and related tests, because the support for symlinks and junctions were added later in Python 3.9, and it does not make sense to backport them to 3.6 here. The patch is contains the following changes: - python@42deeab fixes symlink handling for tarfile.data_filter - python@9d2c2a8 fixes handling of existing files/symlinks in tarfile - python@00af979 adds a new "strict" argument to realpath() - python@dd8f187 fixes mulriple CVE fixes in the tarfile module - downstream only fixes that makes the changes work and compatible with Python 3.6
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Security fixes for CVE-2025-4517, CVE-2025-4330, CVE-2025-4138, CVE-2024-12718, CVE-2025-4435 on tarfile
The backported fixes do not contain changes for ntpath.py and related tests, because the support for symlinks and junctions were added later in Python 3.9, and it does not make sense to backport them to 3.6 here.
The patch is contains the following changes: