-------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2025-5b2d494617 2025-10-26 01:34:36.444461+00:00 --------------------------------------------------------------------------------
Name : perl-YAML-Syck Product : Fedora 42 Version : 1.36 Release : 1.fc42 URL : https://metacpan.org/release/YAML-Syck Summary : Fast, lightweight YAML loader and dumper Description : This module provides a Perl interface to the libsyck data serialization library. It exports the Dump and Load functions for converting Perl data structures to YAML strings, and the other way around.
-------------------------------------------------------------------------------- Update Information:
This update addresses a flaw in which processing a specially-crafted YAML document could lead to accessing information outside of the document itself and hence potential information disclosure. -------------------------------------------------------------------------------- ChangeLog:
* Sat Oct 11 2025 Paul Howarth paul@city-fan.org - 1.36-1 - Update to 1.36 - Address memory corruption leading to 'str' value being set on empty keys * Fri Oct 10 2025 Paul Howarth paul@city-fan.org - 1.35-1 - Update to 1.35 - Address parsing error related to string detection on read for empty strings * Fri Jul 25 2025 Fedora Release Engineering releng@fedoraproject.org - 1.34-18 - Rebuilt for https://fedoraproject.org/wiki/Fedora_43_Mass_Rebuild * Mon Jul 7 2025 Jitka Plesnikova jplesnik@redhat.com - 1.34-17 - Perl 5.42 rebuild -------------------------------------------------------------------------------- References:
[ 1 ] Bug #2404562 - CVE-2025-11683 perl-YAML-Syck: YAML::Syck potential Information Disclosure [fedora-42] https://bugzilla.redhat.com/show_bug.cgi?id=2404562 --------------------------------------------------------------------------------
This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2025-5b2d494617' 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
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