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AUSCERT External Security Bulletin Redistribution
ESB-2020.4144
Security update for MozillaFirefox
23 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
Cross-site Scripting -- Remote with User Interaction
Denial of Service -- Remote with User Interaction
Provide Misleading Information -- Remote with User Interaction
Access Confidential Data -- Remote with User Interaction
Resolution: Patch/Upgrade
CVE Names: CVE-2020-26968 CVE-2020-26966 CVE-2020-26965
CVE-2020-26961 CVE-2020-26960 CVE-2020-26959
CVE-2020-26958 CVE-2020-26956 CVE-2020-26953
CVE-2020-26951 CVE-2020-16012 CVE-2020-15999
Reference: ESB-2020.4120
ESB-2020.4115
Original Bulletin:
https://www.suse.com/support/update/announcement/2020/suse-su-20203458-1
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SUSE Security Update: Security update for MozillaFirefox
______________________________________________________________________________
Announcement ID: SUSE-SU-2020:3458-1
Rating: important
References: #1178824
Cross-References: CVE-2020-15999 CVE-2020-16012 CVE-2020-26951 CVE-2020-26953
CVE-2020-26956 CVE-2020-26958 CVE-2020-26959 CVE-2020-26960
CVE-2020-26961 CVE-2020-26965 CVE-2020-26966 CVE-2020-26968
Affected Products:
SUSE Linux Enterprise Module for Desktop Applications 15-SP2
______________________________________________________________________________
An update that fixes 12 vulnerabilities is now available.
Description:
This update for MozillaFirefox fixes the following issues:
o Firefox Extended Support Release 78.5.0 ESR (bsc#1178824) * CVE-2020-26951:
Parsing mismatches could confuse and bypass security sanitizer for chrome
privileged code * CVE-2020-16012: Variable time processing of cross-origin
images during drawImage calls * CVE-2020-26953: Fullscreen could be enabled
without displaying the security UI * CVE-2020-26956: XSS through paste
(manual and clipboard API) * CVE-2020-26958: Requests intercepted through
ServiceWorkers lacked MIME type restrictions * CVE-2020-26959:
Use-after-free in WebRequestService * CVE-2020-26960: Potential
use-after-free in uses of nsTArray * CVE-2020-15999: Heap buffer overflow
in freetype * CVE-2020-26961: DoH did not filter IPv4 mapped IP Addresses *
CVE-2020-26965: Software keyboards may have remembered typed passwords *
CVE-2020-26966: Single-word search queries were also broadcast to local
network * CVE-2020-26968: Memory safety bugs fixed in Firefox 83 and
Firefox ESR 78.5
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 Module for Desktop Applications 15-SP2:
zypper in -t patch SUSE-SLE-Module-Desktop-Applications-15-SP2-2020-3458=1
Package List:
o SUSE Linux Enterprise Module for Desktop Applications 15-SP2 (aarch64
ppc64le s390x x86_64):
MozillaFirefox-78.5.0-8.17.1
MozillaFirefox-debuginfo-78.5.0-8.17.1
MozillaFirefox-debugsource-78.5.0-8.17.1
MozillaFirefox-devel-78.5.0-8.17.1
MozillaFirefox-translations-common-78.5.0-8.17.1
MozillaFirefox-translations-other-78.5.0-8.17.1
References:
o https://www.suse.com/security/cve/CVE-2020-15999.html
o https://www.suse.com/security/cve/CVE-2020-16012.html
o https://www.suse.com/security/cve/CVE-2020-26951.html
o https://www.suse.com/security/cve/CVE-2020-26953.html
o https://www.suse.com/security/cve/CVE-2020-26956.html
o https://www.suse.com/security/cve/CVE-2020-26958.html
o https://www.suse.com/security/cve/CVE-2020-26959.html
o https://www.suse.com/security/cve/CVE-2020-26960.html
o https://www.suse.com/security/cve/CVE-2020-26961.html
o https://www.suse.com/security/cve/CVE-2020-26965.html
o https://www.suse.com/security/cve/CVE-2020-26966.html
o https://www.suse.com/security/cve/CVE-2020-26968.html
o https://bugzilla.suse.com/1178824
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NOTE: Third Party Rights
This security bulletin is provided as a service to AusCERT's members. As
AusCERT did not write the document quoted above, AusCERT has had no control
over its content. The decision to follow or act on information or advice
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site policies and procedures. AusCERT takes no responsibility for consequences
which may arise from following or acting on information or advice contained in
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NOTE: This is only the original release of the security bulletin. It may
not be updated when updates to the original are made. If downloading at
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from the author's website to ensure that the information is still current.
Contact information for the authors of the original document is included
in the Security Bulletin above. If you have any questions or need further
information, please contact them directly.
Previous advisories and external security bulletins can be retrieved from:
https://www.auscert.org.au/bulletins/
===========================================================================
Australian Computer Emergency Response Team
The University of Queensland
Brisbane
Qld 4072
Internet Email: auscert@auscert.org.au
Facsimile: (07) 3365 7031
Telephone: (07) 3365 4417 (International: +61 7 3365 4417)
AusCERT personnel answer during Queensland business hours
which are GMT+10:00 (AEST).
On call after hours for member emergencies only.
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The post ESB-2020.4144 – [SUSE] MozillaFirefox: Multiple vulnerabilities appeared first on Malware Devil.
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