Security update for MozillaThunderbird (critical)

An update that fixes 13 vulnerabilities is now available.

Description:

This update for MozillaThunderbird fixes the following issues:

Security issues fixed:

• Update to MozillaThunderbird 60.6.1 (bsc#1130262):

• CVE-2019-9813: Fixed Ionmonkey type confusion with proto mutations

• CVE-2019-9810: Fixed IonMonkey MArraySlice incorrect alias information

• Update to MozillaThunderbird 60.6 (bsc#1129821):

• CVE-2018-18506: Fixed an issue with Proxy Auto-Configuration file

• CVE-2019-9801: Fixed an issue which could allow Windows programs to be
  exposed to web content

• CVE-2019-9788: Fixed multiple memory safety bugs

• CVE-2019-9790: Fixed a Use-after-free vulnerability when removing in-use
  DOM elements

• CVE-2019-9791: Fixed an incorrect Type inference for constructors
  entered through on-stack replacement with IonMonkey

• CVE-2019-9792: Fixed an issue where IonMonkey leaks JS_OPTIMIZED_OUT
  magic value to script

• CVE-2019-9793: Fixed multiple improper bounds checks when Spectre
  mitigations are disabled

• CVE-2019-9794: Fixed an issue where command line arguments not discarded
  during execution

• CVE-2019-9795: Fixed a Type-confusion vulnerability in IonMonkey JIT
  compiler

• CVE-2019-9796: Fixed a Use-after-free vulnerability in SMIL animation
  controller

Release notes:
https://www.mozilla.org/en-US/security/advisories/mfsa2019-12/
https://www.mozilla.org/en-US/security/advisories/mfsa2019-11/

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:

• SUSE Package Hub for SUSE Linux Enterprise 12:

  zypper in -t patch openSUSE-2019-1126=1