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SUSE: 2020:2759-1 Important: MozillaFirefox Security Fixes

suse
Calendar Grey September 26, 2020
Dist Suse Esm H88
SUSE has released an important security patch for MozillaFirefox that resolves several severe vulnerabilities. Keep your systems protected!
An update that fixes four vulnerabilities is now available

Summary

This update for MozillaFirefox fixes the following issues: -Firefox was updated to 78.3.0 ESR (bsc#1176756, MFSA 2020-43) - CVE-2020-15677: Download origin spoofing via redirect - CVE-2020-15676: Fixed an XSS when pasting attacker-controlled data into a contenteditable element - CVE-2020-15678: When recursing through layers while scrolling, an iterator may have become invalid, resulting in a potential use-after-free scenario - CVE-2020-15673: Fixed memory safety bugs - Enhance fix for wayland-detection (bsc#1174420) - Attempt to fix langpack-parallelization by introducing separate obj-dirs for each lang (bsc#1173986, bsc#1167976) Patch Instructions: To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

Topics%20covered

Topics Covered

security advisory software update vulnerability important suse mozilla firefox

References

#1167976 #1173986 #1174420 #1176756

Cross- CVE-2020-15673 CVE-2020-15676 CVE-2020-15677

CVE-2020-15678

Affected Products:

SUSE OpenStack Cloud Crowbar 9

SUSE OpenStack Cloud Crowbar 8

SUSE OpenStack Cloud 9

SUSE OpenStack Cloud 8

SUSE OpenStack Cloud 7

SUSE Linux Enterprise Software Development Kit 12-SP5

SUSE Linux Enterprise Server for SAP 12-SP4

SUSE Linux Enterprise Server for SAP 12-SP3

SUSE Linux Enterprise Server for SAP 12-SP2

SUSE Linux Enterprise Server 12-SP5

SUSE Linux Enterprise Server 12-SP4-LTSS

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

...

Read the Full Advisory

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2020:2759-1
Rating: important

Topics%20covered

Topics Covered

security advisory software update vulnerability important suse mozilla firefox

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