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SUSE-SU-2022:0821-1 Not scored

Security update for MozillaFirefox

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

Exploit probability Not scored
Published March 14, 2022
Required by Not available
Last source change February 4, 2026

02 / AFFECTED SOFTWARE

Affected packages

SUSE:Linux Enterprise Real Time 15 SP2 MozillaFirefox
SUSE:Linux Enterprise Server 15 SP2-BCL MozillaFirefox
SUSE:Enterprise Storage 7 MozillaFirefox
SUSE:Linux Enterprise High Performance Computing 15 SP2-ESPOS MozillaFirefox
SUSE:Linux Enterprise High Performance Computing 15 SP2-LTSS MozillaFirefox
SUSE:Linux Enterprise Module for Desktop Applications 15 SP3 MozillaFirefox
SUSE:Linux Enterprise Server 15 SP2-LTSS MozillaFirefox
SUSE:Linux Enterprise Server for SAP Applications 15 SP2 MozillaFirefox
SUSE:Manager Proxy 4.1 MozillaFirefox
SUSE:Manager Retail Branch Server 4.1 MozillaFirefox
SUSE:Manager Server 4.1 MozillaFirefox

03 / CONNECTIONS

Connected vulnerabilities

04 / EVIDENCE

Source records

Open Source Vulnerabilities SUSE-SU-2022:0821-1

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

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05 / REFERENCES

Further evidence