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openSUSE: 2020:0461-1 Critical MozillaFirefox Security Fix

opensuse
Calendar Grey April 6, 2020
Dist Opensuse Esm H88
Essential security patch for MozillaFirefox on openSUSE tackles two major vulnerabilities reliably.
An update that fixes two vulnerabilities is now available.

Description

Mozilla Firefox was updated to 68.6.1esr to fix critical security issues:

MFSA 2020-11 (boo#1168630)

* CVE-2020-6819: Use-after-free while running the nsDocShell destructor

* CVE-2020-6820: Use-after-free when handling a ReadableStream

Topics%20covered

Topics Covered

security advisory security issue update critical Mozilla Firefox openSUSE patch instructions

Patch

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-2020-461=1

Package List

- openSUSE Leap 15.1 (x86_64):

MozillaFirefox-68.6.1-lp151.2.39.1

MozillaFirefox-branding-upstream-68.6.1-lp151.2.39.1

MozillaFirefox-buildsymbols-68.6.1-lp151.2.39.1

MozillaFirefox-debuginfo-68.6.1-lp151.2.39.1

MozillaFirefox-debugsource-68.6.1-lp151.2.39.1

MozillaFirefox-devel-68.6.1-lp151.2.39.1

MozillaFirefox-translations-common-68.6.1-lp151.2.39.1

MozillaFirefox-translations-other-68.6.1-lp151.2.39.1

References

https://www.suse.com/security/cve/CVE-2020-6819.html

https://www.suse.com/security/cve/CVE-2020-6820.html

https://bugzilla.suse.com/1168630

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Severity
critical
Lowest
Low
Medium
High
Critical

Announcement ID: openSUSE-SU-2020:0461-1
Rating: critical
Affected Products: openSUSE Leap 15.1

Topics%20covered

Topics Covered

security advisory security issue update critical Mozilla Firefox openSUSE patch instructions

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