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openSUSE Leap 15.1: openSUSE-SU-2020:0493-1 Important MozillaFirefox Patch

opensuse
Calendar Grey April 10, 2020
Dist Opensuse Esm H88
openSUSE Security Patch addresses various vulnerabilities in MozillaFirefox, refer to advisory ID openSUSE-SU-2020:0493-1 for further information.
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.

Topics%20covered

Topics Covered

security advisory patch important memory safety MozillaFirefox openSUSE Leap URI spoofing

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-2020-493=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

--

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: openSUSE-SU-2020:0493-1
Rating: important
Affected Products: openSUSE Leap 15.1

Topics%20covered

Topics Covered

security advisory patch important memory safety MozillaFirefox openSUSE Leap URI spoofing

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