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Fedora 41: FEDORA-2025-d3dee9f37d critical: yarnpkg pbkdf2 library fix

fedora
Calendar Grey July 5, 2025
Dist Fedora Esm H88
Important patch for yarnpkg in Fedora addressing vulnerabilities in the pbkdf2 library. Immediate upgrade suggested.
Update bundled pbkdf2 library.

Summary

Fast, reliable, and secure dependency management.

Update Information:

Update bundled pbkdf2 library.

Change Log

* Tue Jun 24 2025 Sandro Mani - 1.22.22-9 - Add CVE-2025-6545_6547.prebundle.patch and regenerate bundle. Fixes CVE-2025-6545 and CVE-2025-6547.

References


[ 1 ] Bug #2374429 - CVE-2025-6547 yarnpkg: pbkdf2 silently returns static keys [epel-8] https://bugzilla.redhat.com/show_bug.cgi?id=2374429 [ 2 ] Bug #2374433 - CVE-2025-6545 yarnpkg: pbkdf2 silently returns predictable key material [epel-8] https://bugzilla.redhat.com/show_bug.cgi?id=2374433 [ 3 ] Bug #2374438 - CVE-2025-6547 yarnpkg: pbkdf2 silently returns static keys [epel-9] https://bugzilla.redhat.com/show_bug.cgi?id=2374438 [ 4 ] Bug #2374443 - CVE-2025-6545 yarnpkg: pbkdf2 silently returns predictable key material [epel-9] https://bugzilla.redhat.com/show_bug.cgi?id=2374443 [ 5 ] Bug #2374450 - CVE-2025-6547 yarnpkg: pbkdf2 silently returns static keys [fedora-41] https://bugzilla.redhat.com/show_bug.cgi?id=2374450 [ 6 ] Bug #2374455 - CVE-2025-6545 yarnpkg: pbkdf2 silently returns predictable key material [fedora-41] https://bugzilla.redhat.com/show_bug.cgi?id=2374455 [ 7 ] Bug #2374462 - CVE-2025-65...

Read the Full Advisory

Update Instructions

This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2025-d3dee9f37d' 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
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Name: yarnpkg
Product: Fedora 41
Version: 1.22.22
Release: 9.fc41
Summary: Fast, reliable, and secure dependency management.

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