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Test your applicationsThere is no fixed version for Centos:8 python3.
Note: Versions mentioned in the description apply only to the upstream python3 package and not the python3 package as distributed by Centos.
See How to fix? for Centos:8 relevant fixed versions and status.
tarfile.data_filter could be bypassed using crafted link entries, including symlinks with empty or directory-like names, to redirect later archive members outside the intended extraction directory. This allowed a malicious tar archive to cause tarfile.extractall() to write files outside the destination directory, subject to the permissions of the extracting process.