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openSUSE Leap 15.1: 2020:1017-1 Important: MozillaFirefox Security Fix

opensuse
Calendar Grey July 20, 2020
Dist Opensuse Esm H88
Patches for 13 security flaws in MozillaFirefox on openSUSE, crucial security upgrade ready for immediate installation.
An update that fixes 13 vulnerabilities is now available.

Description

This update for MozillaFirefox to version 78.0.1 ESR fixes the following

issues:

Security issues fixed:

- CVE-2020-12415: AppCache manifest poisoning due to url encoded character

processing (bsc#1173576).

- CVE-2020-12416: Use-after-free in WebRTC VideoBroadcaster (bsc#1173576).

- CVE-2020-12417: Memory corruption due to missing sign-extension for

ValueTags on ARM64 (bsc#1173576).

- CVE-2020-12418: Information disclosure due to manipulated URL object

(bsc#1173576).

- CVE-2020-12419: Use-after-free in nsGlobalWindowInner (bsc#1173576).

- CVE-2020-12420: Use-After-Free when trying to connect to a STUN server

(bsc#1173576).

- CVE-2020-12402: RSA Key Generation vulnerable to side-channel attack

(bsc#1173576).

- CVE-2020-12421: Add-On updates did not respect the same certificate

trust rules as software updates (bsc#1173576).

- CVE-2020-12422: Integer overflow in nsJPEGEncoder::emptyOutputBuffer

(bsc#1173576).

-...

Read the Full Advisory

Topics%20covered

Topics Covered

security advisory update software patch important web security openSUSE MozillaFirefox

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-2020-1017=1

Package List

- openSUSE Leap 15.1 (x86_64):

MozillaFirefox-78.0.1-lp151.2.53.1

MozillaFirefox-branding-upstream-78.0.1-lp151.2.53.1

MozillaFirefox-buildsymbols-78.0.1-lp151.2.53.1

MozillaFirefox-debuginfo-78.0.1-lp151.2.53.1

MozillaFirefox-debugsource-78.0.1-lp151.2.53.1

MozillaFirefox-devel-78.0.1-lp151.2.53.1

MozillaFirefox-translations-common-78.0.1-lp151.2.53.1

MozillaFirefox-translations-other-78.0.1-lp151.2.53.1

References

https://www.suse.com/security/cve/CVE-2020-12402.html

https://www.suse.com/security/cve/CVE-2020-12415.html

https://www.suse.com/security/cve/CVE-2020-12416.html

https://www.suse.com/security/cve/CVE-2020-12417.html

https://www.suse.com/security/cve/CVE-2020-12418.html

https://www.suse.com/security/cve/CVE-2020-12419.html

https://www.suse.com/security/cve/CVE-2020-12420.html

https://www.suse.com/security/cve/CVE-2020-12421.html

https://www.suse.com/security/cve/CVE-2020-12422.html

https://www.suse.com/security/cve/CVE-2020-12423.html

https://www.suse.com/security/cve/CVE-2020-12424.html

https://www.suse.com/security/cve/CVE-2020-12425.html

https://www.suse.com/security/cve/CVE-2020-12426.html

https://bugzilla.suse.com/1166238

https://bugzilla.suse.com/1173576

https://bugzilla.suse.com/1173613

--

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: openSUSE-SU-2020:1017-1
Rating: important
Affected Products: openSUSE Leap 15.1

Topics%20covered

Topics Covered

security advisory update software patch important web security openSUSE MozillaFirefox

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