[issue36384] [security] CVE-2021-29921: ipaddress Should not reject IPv4 addresses with leading zeroes as ambiguously octal

[STINNER Victor]

STINNER Victor <vstinner at python.org> added the comment:

I created https://python-security.readthedocs.io/vuln/ipaddress-ipv4-leading-zeros.html to track this vulnerability.

Python 3.8 is left unchanged (accept leading zeros). Python 3.7 and older are not affected.

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