Fedora alert FEDORA-2026-fe487aa625 (perl-Net-CIDR-Lite)

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[SECURITY] Fedora 44 Update: perl-Net-CIDR-Lite-0.23-1.fc44
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Sat, 25 Apr 2026 01:56:22 +0000
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<20260425015622.E83C8A50D5@bastion01.rdu3.fedoraproject.org>
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Article
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Fedora Update Notification
FEDORA-2026-fe487aa625
2026-04-25 01:21:36.172722+00:00
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Name        : perl-Net-CIDR-Lite
Product     : Fedora 44
Version     : 0.23
Release     : 1.fc44
URL         : https://metacpan.org/release/Net-CIDR-Lite
Summary     : Perl extension for merging IPv4 or IPv6 CIDR addresses
Description :
Faster alternative to Net::CIDR when merging a large number of CIDR address
ranges. Works for IPv4 and IPv6 addresses.

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Update Information:

This update addresses two security issues regarding incorrect handling of
malformed IPv6 addresses:
Fix IPv4 mapped IPv6 packed length (CVE-2026-40199)
Reject invalid uncompressed IPv6 (CVE-2026-40198)
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ChangeLog:

* Sat Apr 11 2026 Paul Howarth <paul@city-fan.org> - 0.23-1
- Update to 0.23
  - Security: Fix IPv4 mapped IPv6 packed length (CVE-2026-40199)
  - Security: Reject invalid uncompressed IPv6 (CVE-2026-40198)
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2026-fe487aa625' at the command
line. For more information, refer to the dnf documentation available at
http://dnf.readthedocs.io/en/latest/command_ref.html#upgr...

All packages are signed with the Fedora Project GPG key. More details on the
GPG keys used by the Fedora Project can be found at
https://fedoraproject.org/keys
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