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SUSE: 2022:0821-1 Important: MozillaFirefox Critical Web Threats

suse
Calendar Grey March 14, 2022
Dist Suse Esm H88
A significant safety patch has been released for Chromium, resolving several urgent vulnerabilities in Ubuntu platforms.
An update that fixes 5 vulnerabilities is now available

Summary

This update for MozillaFirefox fixes the following issues: Firefox Extended Support Release 91.7.0 ESR (bsc#1196900): - CVE-2022-26383: Browser window spoof using fullscreen mode - CVE-2022-26384: iframe allow-scripts sandbox bypass - CVE-2022-26387: Time-of-check time-of-use bug when verifying add-on signatures - CVE-2022-26381: Use-after-free in text reflows - CVE-2022-26386: Temporary files downloaded to /tmp and accessible by other local users Patch Instructions: To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: - SUSE Manager Server 4.1: zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Server-4.1-2022-821=1 - SUSE Manager Retail Branch Server 4.1:

Topics%20covered

Topics Covered

security advisory security update local access SUSE important issue browser patch MozillaFirefox

References

#1196900

Cross- CVE-2022-26381 CVE-2022-26383 CVE-2022-26384

CVE-2022-26386 CVE-2022-26387

Affected Products:

SUSE Enterprise Storage 7

SUSE Linux Enterprise Desktop 15-SP3

SUSE Linux Enterprise Desktop 15-SP4

SUSE Linux Enterprise High Performance Computing 15-SP2-ESPOS

SUSE Linux Enterprise High Performance Computing 15-SP2-LTSS

SUSE Linux Enterprise High Performance Computing 15-SP3

SUSE Linux Enterprise High Performance Computing 15-SP4

SUSE Linux Enterprise Module for Desktop Applications 15-SP3

SUSE Linux Enterprise Module for Desktop Applications 15-SP4

SUSE Linux Enterprise Realtime Extension 15-SP2

SUSE Linux Enterprise Server 15-SP2-BCL

SUSE Linux Enterprise Server 15-SP2-LTSS

SUSE Linux Enterprise Ser...

Read the Full Advisory

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2022:0821-1
Rating: important

Topics%20covered

Topics Covered

security advisory security update local access SUSE important issue browser patch MozillaFirefox

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