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Fedora 32: 2021-57661d377a Critical: perl-Net-CIDR-Lite Zeroes Not Allowed

fedora
Calendar Grey April 13, 2021
Dist Fedora Esm H88
Fedora's new update for perl-Net-CIDR-Lite bans leading zeroes in IP addresses, reducing potential confusion in their interpretation for users
This update disallows use of IP addresses with leading zeroes in the octet values, which could have been interpreted ambiguously as either octal or decimal values.

Summary

Faster alternative to Net::CIDR when merging a large number of CIDR address

ranges. Works for IPv4 and IPv6 addresses.

This update disallows use of IP addresses with leading zeroes in the octet

values, which could have been interpreted ambiguously as either octal or decimal

values.

* Mon Apr 5 2021 Paul Howarth - 0.22-1

- Update to 0.22

- Security: IPv4 octets with leading zeroes are no longer allowed

https://blog.urth.org/2021/03/29/security-issues-in-perl-ip-address-distros/

* Wed Jan 27 2021 Fedora Release Engineering - 0.21-30

- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild

* Tue Jul 28 2020 Fedora Release Engineering - 0.21-29

- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild

* Tue Jun 23 2020 Jitka Plesnikova - 0.21-28

- Perl 5.32 rebuild

su -c 'dnf upgrade --advisory FEDORA-2021-57661d377a' at the command

line. For more information, refer to the dnf documentation available at

https://dnf.readthedocs.io/en/latest/command_ref.html

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Change Log

References

Update Instructions

Severity
critical
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Critical

Product: Fedora 32
Version: 0.22
Release: 1.fc32
Summary: Perl extension for merging IPv4 or IPv6 CIDR addresses

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