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SUSE: 2022:1757-1 Important MozillaFirefox Memory Safety Issues

suse
Calendar Grey May 19, 2022
Dist Suse Esm H88
Important patch for MozillaFirefox addresses 7 vulnerabilities, boosting protection on multiple SUSE systems.
An update that fixes 6 vulnerabilities is now available

Summary

This update for MozillaFirefox fixes the following issues: Firefox Extended Support Release 91.9.0 ESR (MFSA 2022-17)(bsc#1198970): - CVE-2022-29914: Fullscreen notification bypass using popups - CVE-2022-29909: Bypassing permission prompt in nested browsing contexts - CVE-2022-29916: Leaking browser history with CSS variables - CVE-2022-29911: iframe Sandbox bypass - CVE-2022-29912: Reader mode bypassed SameSite cookies - CVE-2022-29917: Memory safety bugs fixed in Firefox 100 and Firefox ESR 91.9 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 OpenStack Cloud Crowbar 9:

Topics%20covered

Topics Covered

security advisory update security fix important SUSE memory safety MozillaFirefox

References

#1198970

Cross- CVE-2022-29909 CVE-2022-29911 CVE-2022-29912

CVE-2022-29914 CVE-2022-29916 CVE-2022-29917

CVSS scores:

CVE-2022-29909 (SUSE): 7.5 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

CVE-2022-29911 (SUSE): 7.5 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

CVE-2022-29912 (SUSE): 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CVE-2022-29914 (SUSE): 7.5 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

CVE-2022-29916 (SUSE): 7.5 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

CVE-2022-29917 (SUSE): 7.5 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected Products:

HPE Helion Openstack 8

SUSE Linux Enterprise Server 12-SP2-BCL

SUSE Linux Enterprise Server 12-SP3-BCL

SUSE Linux Enterprise Server 12-SP3-LTSS

SUSE Linux Enterprise Serve...

Read the Full Advisory

Severity
important
Lowest
Low
Medium
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Critical

Announcement ID: SUSE-SU-2022:1757-1
Rating: important

Topics%20covered

Topics Covered

security advisory update security fix important SUSE memory safety MozillaFirefox

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