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Sigurnosni nedostaci programskog paketa MozillaThunderbird

  • Detalji os-a: WN7
  • Važnost: IMP
  • Operativni sustavi: L
  • Kategorije: LSU

openSUSE Security Update: Security update for MozillaThunderbird

Announcement ID: openSUSE-SU-2019:1162-1
Rating: important
References: #1125330 #1129821 #1130262
Cross-References: CVE-2018-18335 CVE-2018-18356 CVE-2018-18506
CVE-2018-18509 CVE-2019-5785 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-2019-9801 CVE-2019-9810
Affected Products:
openSUSE Leap 15.0

An update that fixes 16 vulnerabilities is now available.


This update for MozillaThunderbird to version 60.5.1 fixes the following

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

– 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:

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

Package List:

– openSUSE Leap 15.0 (x86_64):



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AutorZvonimir Bosnjak
Cert idNCERT-REF-2019-04-0001-ADV
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