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Slackware 15.0: 2025-175-02 important: mozilla-firefox patch

slackware
Calendar Grey June 24, 2025
Dist Slackware Esm H88
Updated Mozilla Firefox packages resolve critical security vulnerabilities for Slackware 15.0 and -current releases.
New mozilla-firefox packages are available for Slackware 15.0 and -current to fix security issues

Summary

Here are the details from the Slackware 15.0 ChangeLog: patches/packages/mozilla-firefox-140.0esr-i686-1_slack15.0.txz: Upgraded. This update contains security fixes and improvements, and moves to the new Firefox 140 ESR branch. See the release notes for details about some of the new features. For more information, see: https://www.firefox.com/en-US/firefox/140.0/releasenotes/?redirect_source=mozilla-org https://www.mozilla.org/en-US/security/advisories/mfsa2025-51/ https://www.cve.org/CVERecord?id=CVE-2025-6424 https://www.cve.org/CVERecord?id=CVE-2025-6425 https://www.cve.org/CVERecord?id=CVE-2025-6426 https://www.cve.org/CVERecord?id=CVE-2025-6427 https://www.cve.org/CVERecord?id=CVE-2025-6428 https://www.cve.org/CVERecord?id=CVE-2025-6429 https://www.cve.org/CVERecord?id=CVE-2025-6430 https://www.cve.org/CVERecord?id=CVE-2025-6431 https://www.cve.org/CVERecord?id=CVE-2025-6432

Read the Full Advisory

Topics%20covered

Topics Covered

security advisory security issue remote access important slackware mozilla-firefox

Where Find New Packages

Thanks to the friendly folks at the OSU Open Source Lab (http://osuosl.org) for donating FTP and rsync hosting to the Slackware project! :-)
Also see the "Get Slack" section on http://www.slackware.com/ for additional mirror sites near you.
Updated package for Slackware 15.0: ftp://ftp.slackware.com/pub/slackware/slackware-15.0/patches/packages/mozilla-firefox-140.0esr-i686-1_slack15.0.txz
Updated package for Slackware x86_64 15.0: ftp://ftp.slackware.com/pub/slackware/slackware64-15.0/patches/packages/mozilla-firefox-140.0esr-x86_64-1_slack15.0.txz
Updated package for Slackware -current: ftp://ftp.slackware.com/pub/slackware/slackware-current/slackware/xap/mozilla-firefox-140.0esr-i686-1.txz
Updated package for Slackware x86_64 -current: ftp://ftp.slackware.com/pub/slackware/slackware64-current/slackware64/xap/mozilla-firefox-140.0esr-x86_64-1.txz

MD5 Signatures

Slackware 15.0 package: f467c535b42b080a8c2327e9bc5b41d8 mozilla-firefox-140.0esr-i686-1_slack15.0.txz
Slackware x86_64 15.0 package: ed1f33f85c83da772af089a760698016 mozilla-firefox-140.0esr-x86_64-1_slack15.0.txz
Slackware -current package: 66ab31bf894d7cc6eceb6a8ac41452ae xap/mozilla-firefox-140.0esr-i686-1.txz
Slackware x86_64 -current package: 701a8a70619e08b97fc52f3aa673e6f3 xap/mozilla-firefox-140.0esr-x86_64-1.txz

Severity
important
Lowest
Low
Medium
High
Critical

Topics%20covered

Topics Covered

security advisory security issue remote access important slackware mozilla-firefox

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Installation Instructions

Installation instructions: Upgrade the package as root: # upgradepkg mozilla-firefox-140.0esr-i686-1_slack15.0.txz

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