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AUSCERT External Security Bulletin Redistribution
ESB-2020.4024
Security update for MozillaFirefox
12 November 2020
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AusCERT Security Bulletin Summary
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Product: MozillaFirefox
Publisher: SUSE
Operating System: SUSE
Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction
Denial of Service -- Remote with User Interaction
Reduced Security -- Remote with User Interaction
Resolution: Patch/Upgrade
CVE Names: CVE-2020-26950
Reference: ESB-2020.3977
ESB-2020.3944
Original Bulletin:
https://www.suse.com/support/update/announcement/2020/suse-su-202014542-1
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SUSE Security Update: Security update for MozillaFirefox
______________________________________________________________________________
Announcement ID: SUSE-SU-2020:14542-1
Rating: important
References: #1178588
Cross-References: CVE-2020-26950
Affected Products:
SUSE Linux Enterprise Server 11-SP4-LTSS
SUSE Linux Enterprise Debuginfo 11-SP4
______________________________________________________________________________
An update that fixes one vulnerability is now available.
Description:
This update for MozillaFirefox fixes the following issues:
o Firefox Extended Support Release 78.4.1 ESR * Fixed: Security fix MFSA
2020-49 (bsc#1178588) * CVE-2020-26950 (bmo#1675905) Write side effects in
MCallGetProperty opcode not accounted for
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 Server 11-SP4-LTSS:
zypper in -t patch slessp4-MozillaFirefox-14542=1
o SUSE Linux Enterprise Debuginfo 11-SP4:
zypper in -t patch dbgsp4-MozillaFirefox-14542=1
Package List:
o SUSE Linux Enterprise Server 11-SP4-LTSS (x86_64):
MozillaFirefox-78.4.1-78.102.1
MozillaFirefox-translations-common-78.4.1-78.102.1
MozillaFirefox-translations-other-78.4.1-78.102.1
o SUSE Linux Enterprise Debuginfo 11-SP4 (x86_64):
MozillaFirefox-debuginfo-78.4.1-78.102.1
References:
o https://www.suse.com/security/cve/CVE-2020-26950.html
o https://bugzilla.suse.com/1178588
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