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Sicherheit: Mehrere Probleme in MozillaFirefox
Aktuelle Meldungen Distributionen
Name: Mehrere Probleme in MozillaFirefox
ID: SUSE-SU-2020:2749-1
Distribution: SUSE
Plattformen: SUSE Linux Enterprise Module for Desktop Applications 15-SP2
Datum: Fr, 25. September 2020, 23:38
Referenzen: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15676
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15663
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15670
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15677
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15673
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15664
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15678
Applikationen: Mozilla Firefox

Originalnachricht


SUSE Security Update: Security update for MozillaFirefox
______________________________________________________________________________

Announcement ID: SUSE-SU-2020:2749-1
Rating: important
References: #1167976 #1173986 #1173991 #1174284 #1174420
#1175686 #1176756
Cross-References: CVE-2020-15663 CVE-2020-15664 CVE-2020-15670
CVE-2020-15673 CVE-2020-15676 CVE-2020-15677
CVE-2020-15678
Affected Products:
SUSE Linux Enterprise Module for Desktop Applications
15-SP2
______________________________________________________________________________

An update that fixes 7 vulnerabilities is now available.

Description:

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)

- Firefox was updated to 78.2.0 ESR (bsc#1175686, MFSA 2020-38)
- CVE-2020-15663: Downgrade attack on the Mozilla Maintenance Service
could have resulted in escalation of privilege
- CVE-2020-15664: Attacker-induced prompt for extension installation
- CVE-2020-15670: Fixed memory safety bugs fixed in Firefox 80 and
Firefox ESR 78.2

- Fixed Firefox tab crash in FIPS mode (bsc#1174284).
- Fixed broken translation-loading (bsc#1173991)
- allow addon sideloading
- mark signatures for langpacks non-mandatory
- do not autodisable user profile scopes
- Google API key is not usable for geolocation service any more


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 Linux Enterprise Module for Desktop Applications 15-SP2:

zypper in -t patch
SUSE-SLE-Module-Desktop-Applications-15-SP2-2020-2749=1



Package List:

- SUSE Linux Enterprise Module for Desktop Applications 15-SP2 (aarch64
ppc64le s390x x86_64):

MozillaFirefox-78.3.0-8.6.1
MozillaFirefox-debuginfo-78.3.0-8.6.1
MozillaFirefox-debugsource-78.3.0-8.6.1
MozillaFirefox-translations-common-78.3.0-8.6.1
MozillaFirefox-translations-other-78.3.0-8.6.1

- SUSE Linux Enterprise Module for Desktop Applications 15-SP2 (aarch64
ppc64le x86_64):

MozillaFirefox-devel-78.3.0-8.6.1


References:

https://www.suse.com/security/cve/CVE-2020-15663.html
https://www.suse.com/security/cve/CVE-2020-15664.html
https://www.suse.com/security/cve/CVE-2020-15670.html
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/1173991
https://bugzilla.suse.com/1174284
https://bugzilla.suse.com/1174420
https://bugzilla.suse.com/1175686
https://bugzilla.suse.com/1176756

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