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SUSE 2020:0928-1 Important: MozillaFirefox Use-After-Free Fix

suse
Calendar Grey April 6, 2020
Dist Suse Esm H88
The latest patch for MozillaFirefox tackles significant vulnerabilities and outlines detailed steps for securing impacted SUSE platforms.
An update that fixes two vulnerabilities is now available

Summary

This update for MozillaFirefox fixes the following issues: - Mozilla Firefox 68.6.1esr MFSA 2020-11 (bsc#1168630) * CVE-2020-6819 (bmo#1620818) Use-after-free while running the nsDocShell destructor * CVE-2020-6820 (bmo#1626728) Use-after-free when handling a ReadableStream 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 8: zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-8-2020-928=1 - SUSE OpenStack Cloud 8: zypper in -t patch SUSE-OpenStack-Cloud-8-2020-928=1 - SUSE OpenStack Cloud 7: zypper in -t patch SUSE-OpenStack-Cloud-7-2020-928=1 - SUSE Linux Enterprise Software Development Kit 12-SP5:

Topics%20covered

Topics Covered

security advisory software update important SUSE threat management use-after-free MozillaFirefox

References

#1168630

Cross- CVE-2020-6819 CVE-2020-6820

Affected Products:

SUSE OpenStack Cloud Crowbar 8

SUSE OpenStack Cloud 8

SUSE OpenStack Cloud 7

SUSE Linux Enterprise Software Development Kit 12-SP5

SUSE Linux Enterprise Software Development Kit 12-SP4

SUSE Linux Enterprise Server for SAP 12-SP3

SUSE Linux Enterprise Server for SAP 12-SP2

SUSE Linux Enterprise Server for SAP 12-SP1

SUSE Linux Enterprise Server 12-SP5

SUSE Linux Enterprise Server 12-SP4

SUSE Linux Enterprise Server 12-SP3-LTSS

SUSE Linux Enterprise Server 12-SP3-BCL

SUSE Linux Enterprise Server 12-SP2-LTSS

SUSE Linux Enterprise Server 12-SP2-BCL

SUSE Linux Enterprise Server 12-SP1-LTSS

SUSE Enterprise Storage 5

...

Read the Full Advisory

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2020:0928-1
Rating: important

Topics%20covered

Topics Covered

security advisory software update important SUSE threat management use-after-free MozillaFirefox

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