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Fedora 44 perl-Socket Information Disclosure Fix Advisory 2026-91d6cb99f7

fedora
Calendar Grey June 25, 2026
Dist Fedora Esm H88
Fix for information disclosure in perl-Socket module on Fedora 44 addressing out-of-bounds read issues.
2.041- BUGFIXES - Fix reuse of STRLEN len variable in pack_ip_mreq_source()

Summary

This Perl module provides a variety of constants, structure manipulators and

other functions related to socket-based networking. The values and functions

provided are useful when used in conjunction with Perl core functions such as

socket(), setsockopt() and bind(). It also provides several other support

functions, mostly for dealing with conversions of network addresses between

human-readable and native binary forms, and for hostname resolver operations.

Update Information:

2.041- BUGFIXES - Fix reuse of STRLEN len variable in pack_ip_mreq_source()

Topics%20covered

Topics Covered

security advisory fedora update information disclosure bug report perl-socket

Change Log

* Mon Apr 27 2026 Jitka Plesnikova - 4:2.041-1 - 2.041 bump (rhbz#2461914)

References


[ 1 ] Bug #2489098 - CVE-2026-12087 perl-Socket: perl-Socket: Information Disclosure due to Out-of-Bounds Read [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2489098

Update Instructions

This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2026-91d6cb99f7' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label

Severity
informational
Lowest
Low
Medium
High
Critical

Name: perl-Socket
Product: Fedora 44
Version: 2.041
Release: 1.fc44
URL: https://metacpan.org/release/Socket
Summary: Networking constants and support functions

Topics%20covered

Topics Covered

security advisory fedora update information disclosure bug report perl-socket

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