Security update for MozillaThunderbird (important)

An update that fixes 16 vulnerabilities is now available.

Description:

This update for MozillaThunderbird to version 60.5.1 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

• Update to MozillaThunderbird 60.5.1 (bsc#1125330):

• CVE-2018-18356: Fixed a use-after-free vulnerability in the Skia library
  which can occur when creating a path, leading to a potentially
  exploitable crash.

• CVE-2019-5785: Fixed an integer overflow vulnerability in the Skia
  library which can occur after specific transform operations, leading to
  a potentially exploitable crash.

• CVE-2018-18335: Fixed a buffer overflow vulnerability in the Skia
  library which can occur with Canvas 2D acceleration on macOS. This issue
  was addressed by disabling Canvas 2D acceleration in Firefox ESR. Note:
  this does not affect other versions and platforms where Canvas 2D
  acceleration is already disabled by default.

• CVE-2018-18509: Fixed a flaw which during verification of certain S/MIME
  signatures showing mistakenly that emails bring a valid sugnature.
  Release notes:
  https://www.mozilla.org/en-US/security/advisories/mfsa2019-12/
  https://www.mozilla.org/en-US/security/advisories/mfsa2019-11/
  https://www.mozilla.org/en-US/security/advisories/mfsa2019-06/

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-2019-1162=1