When using the "tarfile" module with a file opened in "streaming mode" (mode="r|") the tarfile module did not properly handle EOF, meaning an archive could be parsed in an infinite loop.CreditsRyan Hileman (https://github.com/lunixbochs)Petr Viktorin (https://github.com/encukou)Stan Ulbrych (https://github.com/StanFromIreland)Referenceshttps://github.com/python/cpython/issues/151981https://github.com/python/cpython/pull/151982https://mail.python.org/archives/list/security-announce@python.org/thread/AXPSKKTSRKXTTJULW3XSIC74WZNAAPPB/
