Synopsis:          Important: thunderbird security update
Advisory ID:       SLSA-2019:0680-1
Issue Date:        2019-03-28
CVE Numbers:       CVE-2018-18506
                   CVE-2019-9788
                   CVE-2019-9790
                   CVE-2019-9791
                   CVE-2019-9792
                   CVE-2019-9793
                   CVE-2019-9795
                   CVE-2019-9796
                   CVE-2019-9810
                   CVE-2019-9813
--

Security Fix(es):

* Mozilla: Memory safety bugs fixed in Firefox 66 and Firefox ESR 60.6
(CVE-2019-9788)

* Mozilla: Use-after-free when removing in-use DOM elements (CVE-2019-9790)

* Mozilla: Type inference is incorrect for constructors entered through
on-stack replacement with IonMonkey (CVE-2019-9791)

* Mozilla: IonMonkey leaks JS_OPTIMIZED_OUT magic value to script
(CVE-2019-9792)

* Mozilla: IonMonkey MArraySlice has incorrect alias information
(CVE-2019-9810)

* Mozilla: Ionmonkey type confusion with __proto__ mutations
(CVE-2019-9813)

* Mozilla: Improper bounds checks when Spectre mitigations are disabled
(CVE-2019-9793)

* Mozilla: Type-confusion in IonMonkey JIT compiler (CVE-2019-9795)

* Mozilla: Use-after-free with SMIL animation controller (CVE-2019-9796)

* Mozilla: Proxy Auto-Configuration file can define localhost access to be
proxied (CVE-2018-18506)
--

SL6
  x86_64
    thunderbird-60.6.1-1.el6_10.x86_64.rpm
    thunderbird-debuginfo-60.6.1-1.el6_10.x86_64.rpm
  i386
    thunderbird-60.6.1-1.el6_10.i686.rpm
    thunderbird-debuginfo-60.6.1-1.el6_10.i686.rpm

- Scientific Linux Development Team