Security update for MozillaFirefox (important)

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