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AUSCERT External Security Bulletin Redistribution
ESB-2020.0206
SUSE-SU-2020:0142-1 Security update for MozillaThunderbird
21 January 2020
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AusCERT Security Bulletin Summary
---------------------------------
Product: MozillaThunderbird
Publisher: SUSE
Operating System: SUSE
Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction
Cross-site Scripting -- Remote with User Interaction
Denial of Service -- Remote with User Interaction
Resolution: Patch/Upgrade
CVE Names: CVE-2019-17026 CVE-2019-17024 CVE-2019-17022
CVE-2019-17021 CVE-2019-17017 CVE-2019-17016
CVE-2019-17015
Reference: ESB-2020.0195
ESB-2020.0194
ESB-2020.0184
Original Bulletin:
https://www.suse.com/support/update/announcement/2020/suse-su-20200142-1.html
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SUSE Security Update: Security update for MozillaThunderbird
______________________________________________________________________________
Announcement ID: SUSE-SU-2020:0142-1
Rating: important
References: #1160305 #1160498
Cross-References: CVE-2019-17015 CVE-2019-17016 CVE-2019-17017 CVE-2019-17021
CVE-2019-17022 CVE-2019-17024 CVE-2019-17026
Affected Products:
SUSE Linux Enterprise Workstation Extension 15-SP1
SUSE Linux Enterprise Workstation Extension 15
______________________________________________________________________________
An update that fixes 7 vulnerabilities is now available.
Description:
This update for MozillaThunderbird to version 68.4.1 fixes the following
issues:
Security issues fixed:
o CVE-2019-17026: IonMonkey type confusion with StoreElementHole and
FallibleStoreElement
o CVE-2019-17016: Bypass of @namespace CSS sanitization during pasting
o CVE-2019-17017: Type Confusion in XPCVariant.cpp
o CVE-2019-17022: CSS sanitization does not escape HTML tags
o CVE-2019-17024: multiple Memory safety bugs fixed
Non-security issues fixed:
o Various improvements when setting up an account for a Microsoft Exchange
server. For example better detection for Office 365 accounts.
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:
o SUSE Linux Enterprise Workstation Extension 15-SP1:
zypper in -t patch SUSE-SLE-Product-WE-15-SP1-2020-142=1
o SUSE Linux Enterprise Workstation Extension 15:
zypper in -t patch SUSE-SLE-Product-WE-15-2020-142=1
Package List:
o SUSE Linux Enterprise Workstation Extension 15-SP1 (x86_64):
MozillaThunderbird-68.4.1-3.66.1
MozillaThunderbird-debuginfo-68.4.1-3.66.1
MozillaThunderbird-debugsource-68.4.1-3.66.1
MozillaThunderbird-translations-common-68.4.1-3.66.1
MozillaThunderbird-translations-other-68.4.1-3.66.1
o SUSE Linux Enterprise Workstation Extension 15 (x86_64):
MozillaThunderbird-68.4.1-3.66.1
MozillaThunderbird-debuginfo-68.4.1-3.66.1
MozillaThunderbird-debugsource-68.4.1-3.66.1
MozillaThunderbird-translations-common-68.4.1-3.66.1
MozillaThunderbird-translations-other-68.4.1-3.66.1
References:
o https://www.suse.com/security/cve/CVE-2019-17015.html
o https://www.suse.com/security/cve/CVE-2019-17016.html
o https://www.suse.com/security/cve/CVE-2019-17017.html
o https://www.suse.com/security/cve/CVE-2019-17021.html
o https://www.suse.com/security/cve/CVE-2019-17022.html
o https://www.suse.com/security/cve/CVE-2019-17024.html
o https://www.suse.com/security/cve/CVE-2019-17026.html
o https://bugzilla.suse.com/1160305
o https://bugzilla.suse.com/1160498
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