Synopsis: Important: thunderbird security update Advisory ID: SLSA-2020:0123-1 Issue Date: 2020-01-16 CVE Numbers: None -- Security Fix(es): * Mozilla: IonMonkey type confusion with StoreElementHole and FallibleStoreElement (CVE-2019-17026) * Mozilla: Bypass of @namespace CSS sanitization during pasting (CVE-2019-17016) * Mozilla: Type Confusion in XPCVariant.cpp (CVE-2019-17017) * Mozilla: Memory safety bugs fixed in Firefox 72 and Firefox ESR 68.4 (CVE-2019-17024) * Mozilla: CSS sanitization does not escape HTML tags (CVE-2019-17022) -- SL6 x86_64 thunderbird-68.4.1-2.el6_10.x86_64.rpm thunderbird-debuginfo-68.4.1-2.el6_10.x86_64.rpm i386 thunderbird-68.4.1-2.el6_10.i686.rpm thunderbird-debuginfo-68.4.1-2.el6_10.i686.rpm - Scientific Linux Development Team