Security update for MozillaThunderbird (important)

An update that fixes 22 vulnerabilities is now available.

Description:

This update for MozillaThunderbird fixes the following issues:

Mozilla Thunderbird was updated to 60.7.2 / MFSA 2019-20 (boo#1138872):
* CVE-2019-11707: Type confusion in Array.pop
* CVE-2019-11708: sandbox escape using Prompt:Open

Mozilla Thunderbird was updated to 60.7.1 / MFSA 2019-17 (boo#1137595):

• CVE-2019-11703: Heap buffer overflow in icalparser.c
• CVE-2019-11704: Heap buffer overflow in icalvalue.c
• CVE-2019-11705: Stack buffer overflow in icalrecur.c
• CVE-2019-11706: Type confusion in icalproperty.c

Also fixed: No prompt for smartcard PIN when S/MIME signing is used

Mozilla Thunderbird was updated to 60.7.0 / MFSA 2019-15 (boo#1135824):

• Attachment pane of Write window no longer focussed when attaching files
  using a keyboard shortcut

• CVE-2019-9815: Disable hyperthreading on content JavaScript threads on
  macOS

• CVE-2019-9816: Type confusion with object groups and UnboxedObjects

• CVE-2019-9817: Stealing of cross-domain images using canvas

• CVE-2019-9818 (Windows only): Use-after-free in crash generation server

• CVE-2019-9819: Compartment mismatch with fetch API

• CVE-2019-9820: Use-after-free of ChromeEventHandler by DocShell

• CVE-2019-11691: Use-after-free in XMLHttpRequest

• CVE-2019-11692: Use-after-free removing listeners in the event listener
  manager

• CVE-2019-11693: Buffer overflow in WebGL bufferdata on Linux

• CVE-2019-7317: Use-after-free in png_image_free of libpng library

• CVE-2019-9797: Cross-origin theft of images with createImageBitmap

• CVE-2018-18511: Cross-origin theft of images with
  ImageBitmapRenderingContext

• CVE-2019-11694: Uninitialized memory memory leakage in Windows sandbox

• CVE-2019-11698: Theft of user history data through drag and drop of
  hyperlinks to and from bookmarks

• CVE-2019-5798: Out-of-bounds read in Skia

• CVE-2019-9800: Memory safety bugs fixed in Firefox 67 and Firefox ESR
  60.7

• Disable building with LTO (boo#1133267).

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-2019-1664=1