SUSE: 2020:2747-1 Important: MozillaFirefox Memory Safety Fix
suse
September 25, 2020
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 Covered
References
#1167976 #1173986 #1174420 #1176756
Cross- CVE-2020-15673 CVE-2020-15676 CVE-2020-15677
CVE-2020-15678
Affected Products:
SUSE Linux Enterprise Module for Desktop Applications 15-SP1
https://www.suse.com/security/cve/CVE-2020-15673.html
https://www.suse.com/security/cve/CVE-2020-15676.html
https://www.suse.com/security/cve/CVE-2020-15677.html
https://www.suse.com/security/cve/CVE-2020-15678.html
https://bugzilla.suse.com/1167976
https://bugzilla.suse.com/1173986
https://bugzilla.suse.com/1174420
https://bugzilla.suse.com/1176756
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Announcement ID: SUSE-SU-2020:2747-1
Rating: important
Topics Covered
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