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Slackware 15.0: 2025-138-01 critical: firefox security fix

slackware
Calendar Grey May 19, 2025
Dist Slackware Esm H88
Latest Mozilla Firefox upgrade for Slackware 15.0 addresses vulnerabilities, boosting overall system security.
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-128.10.1esr-i686-1_slack15.0.txz: Upgraded. This update contains security fixes and improvements. For more information, see: https://www.firefox.com/en-US/firefox/128.10.1/releasenotes/?redirect_source=mozilla-org https://www.mozilla.org/en-US/security/advisories/mfsa2025-37/ https://www.cve.org/CVERecord?id=CVE-2025-4918 https://www.cve.org/CVERecord?id=CVE-2025-4919 (* Security fix *)

Topics%20covered

Topics Covered

security advisory security issue critical software update 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-128.10.1esr-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-128.10.1esr-x86_64-1_slack15.0.txz
Updated package for Slackware -current: ftp://ftp.slackware.com/pub/slackware/slackware-current/slackware/xap/mozilla-firefox-128.10.1esr-i686-1.txz
Updated package for Slackware x86_64 -current: ftp://ftp.slackware.com/pub/slackware/slackware64-current/slackware64/xap/mozilla-firefox-128.10.1esr-x86_64-1.txz

MD5 Signatures

Slackware 15.0 package: 4273c6280de821093fc3b883444ae46f mozilla-firefox-128.10.1esr-i686-1_slack15.0.txz
Slackware x86_64 15.0 package: ca52052d2c14c79dff7bc9bdac2604b6 mozilla-firefox-128.10.1esr-x86_64-1_slack15.0.txz
Slackware -current package: f11d60f2925081652923a5371eb304a9 xap/mozilla-firefox-128.10.1esr-i686-1.txz
Slackware x86_64 -current package: 9f6f5db8fecce2d493665562130bd9ed xap/mozilla-firefox-128.10.1esr-x86_64-1.txz

Severity
critical
Lowest
Low
Medium
High
Critical

Topics%20covered

Topics Covered

security advisory security issue critical software update slackware mozilla-firefox

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Installation Instructions

Installation instructions: Upgrade the package as root: # upgradepkg mozilla-firefox-128.10.1esr-i686-1_slack15.0.txz

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