Fedora 41: yarnpkg Fix CVE-2025-59343 Tar-fs Symlink Bypass
fedora
October 9, 2025
Fix CVE-2025-59343.
Summary
Fast, reliable, and secure dependency management.
Update Information:
Fix CVE-2025-59343.
Topics Covered
Change Log
* Tue Sep 30 2025 Sandro Mani
References
[ 1 ] Bug #2397971 - CVE-2025-59343 yarnpkg: tar-fs symlink validation bypass [fedora-41]
https://bugzilla.redhat.com/show_bug.cgi?id=2397971
[ 2 ] Bug #2397973 - CVE-2025-59343 yarnpkg: tar-fs symlink validation bypass [fedora-42]
https://bugzilla.redhat.com/show_bug.cgi?id=2397973
Update Instructions
This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2025-4dd58248ff' at the command line. For more information, refer to the dnf documentation available at https://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label
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Severity
important
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Critical
Name: yarnpkg
Product: Fedora 41
Version: 1.22.22
Release: 12.fc41
Summary: Fast, reliable, and secure dependency management.
Topics Covered
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