openSUSE Security Update: Security update for MozillaFirefox
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Announcement ID: openSUSE-SU-2019:1077-1
Rating: important
References: #1129821 #1130262
Cross-References: CVE-2018-18506 CVE-2019-9788 CVE-2019-9790
CVE-2019-9791 CVE-2019-9792 CVE-2019-9793
CVE-2019-9794 CVE-2019-9795 CVE-2019-9796
CVE-2019-9810 CVE-2019-9813
Affected Products:
openSUSE Leap 15.0
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An update that fixes 11 vulnerabilities is now available.

Description:

This update for MozillaFirefox fixes the following issues:

Mozilla Firefox was updated to 60.6.1esr / MFSA 2019-10 (bsc#1130262)

* CVE-2019-9810: IonMonkey MArraySlice has incorrect alias information
* CVE-2019-9813: Ionmonkey type confusion with __proto__ mutations

Mozilla Firefox was updated to 60.6.0esr / MFSA 2019-08 (boo#1129821)

* CVE-2019-9790: Use-after-free when removing in-use DOM elements
* CVE-2019-9791: Type inference is incorrect for constructors entered
through on-stack replacement with IonMonkey
* CVE-2019-9792: IonMonkey leaks JS_OPTIMIZED_OUT magic value to script
* CVE-2019-9793: Improper bounds checks when Spectre mitigations are
disabled
* CVE-2019-9794: Command line arguments not discarded during execution
* CVE-2019-9795: Type-confusion in IonMonkey JIT compiler
* CVE-2019-9796: Use-after-free with SMIL animation controller
* CVE-2018-18506: Proxy Auto-Configuration file can define localhost
access to be proxied
* CVE-2019-9788: Memory safety bugs fixed in Firefox 66 and Firefox ESR
60.6

Mozilla Firefox 60.5.2esr also had one change:

* Fix a frequent crash when reading various Reuters news articles.

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 15.0:

zypper in -t patch openSUSE-2019-1077=1

Package List:

– openSUSE Leap 15.0 (x86_64):

MozillaFirefox-60.6.1-lp150.3.45.1
MozillaFirefox-branding-upstream-60.6.1-lp150.3.45.1
MozillaFirefox-buildsymbols-60.6.1-lp150.3.45.1
MozillaFirefox-debuginfo-60.6.1-lp150.3.45.1
MozillaFirefox-debugsource-60.6.1-lp150.3.45.1
MozillaFirefox-devel-60.6.1-lp150.3.45.1
MozillaFirefox-translations-common-60.6.1-lp150.3.45.1
MozillaFirefox-translations-other-60.6.1-lp150.3.45.1

References:

https://www.suse.com/security/cve/CVE-2018-18506.html
https://www.suse.com/security/cve/CVE-2019-9788.html
https://www.suse.com/security/cve/CVE-2019-9790.html
https://www.suse.com/security/cve/CVE-2019-9791.html
https://www.suse.com/security/cve/CVE-2019-9792.html
https://www.suse.com/security/cve/CVE-2019-9793.html
https://www.suse.com/security/cve/CVE-2019-9794.html
https://www.suse.com/security/cve/CVE-2019-9795.html
https://www.suse.com/security/cve/CVE-2019-9796.html
https://www.suse.com/security/cve/CVE-2019-9810.html
https://www.suse.com/security/cve/CVE-2019-9813.html
https://bugzilla.suse.com/1129821
https://bugzilla.suse.com/1130262

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