openSUSE Security Update: Security update for MozillaFirefox
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Announcement ID: openSUSE-SU-2020:0493-1
Rating: important
References: #1168874
Cross-References: CVE-2020-6821 CVE-2020-6822 CVE-2020-6825
CVE-2020-6827 CVE-2020-6828
Affected Products:
openSUSE Leap 15.1
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An update that fixes 5 vulnerabilities is now available.

Description:

This update for MozillaFirefox to version 68.7.0 ESR fixes the following
issues:

– CVE-2020-6821: Uninitialized memory could be read when using the WebGL
copyTexSubImage method (bsc#1168874).
– CVE-2020-6822: Fixed out of bounds write in GMPDecodeData when
processing large images (bsc#1168874).
– CVE-2020-6825: Fixed Memory safety bugs (bsc#1168874).
– CVE-2020-6827: Custom Tabs could have the URI spoofed (bsc#1168874).
– CVE-2020-6828: Preference overwrite via crafted Intent (bsc#1168874).

This update was imported from the SUSE:SLE-15:Update update project.

Patch Instructions:

To install this openSUSE 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:

– openSUSE Leap 15.1:

zypper in -t patch openSUSE-2020-493=1

Package List:

– openSUSE Leap 15.1 (x86_64):

MozillaFirefox-68.7.0-lp151.2.42.1
MozillaFirefox-branding-upstream-68.7.0-lp151.2.42.1
MozillaFirefox-buildsymbols-68.7.0-lp151.2.42.1
MozillaFirefox-debuginfo-68.7.0-lp151.2.42.1
MozillaFirefox-debugsource-68.7.0-lp151.2.42.1
MozillaFirefox-devel-68.7.0-lp151.2.42.1
MozillaFirefox-translations-common-68.7.0-lp151.2.42.1
MozillaFirefox-translations-other-68.7.0-lp151.2.42.1

References:

https://www.suse.com/security/cve/CVE-2020-6821.html
https://www.suse.com/security/cve/CVE-2020-6822.html
https://www.suse.com/security/cve/CVE-2020-6825.html
https://www.suse.com/security/cve/CVE-2020-6827.html
https://www.suse.com/security/cve/CVE-2020-6828.html
https://bugzilla.suse.com/1168874

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