Synopsis:          Important: thunderbird security update
Advisory ID:       SLSA-2020:4158-1
Issue Date:        2020-10-01
CVE Numbers:       None
--

Security Fix(es):

* Mozilla: Memory safety bugs fixed in Firefox 81 and Firefox ESR 78.3
(CVE-2020-15673)

* Mozilla: XSS when pasting attacker-controlled data into a contenteditable
element (CVE-2020-15676)

* Mozilla: Download origin spoofing via redirect (CVE-2020-15677)

* Mozilla: When recursing through layers while scrolling, an iterator may
have become invalid, resulting in a potential use-after-free scenario
(CVE-2020-15678)
--

SL6
  x86_64
    thunderbird-78.3.1-1.el6_10.x86_64.rpm
    thunderbird-debuginfo-78.3.1-1.el6_10.x86_64.rpm
  i386
    thunderbird-78.3.1-1.el6_10.i686.rpm

- Scientific Linux Development Team