Synopsis: Important: thunderbird security update
Advisory ID:       SLSA-2019:2807-1
Issue Date:        2019-09-19
CVE Numbers:       CVE-2019-11740
                   CVE-2019-11742
                   CVE-2019-11743
                   CVE-2019-11744
                   CVE-2019-11746
                   CVE-2019-11752
                   CVE-2019-11739
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This update upgrades Thunderbird to version 60.9.0.

Security Fix(es):

* Mozilla: Covert Content Attack on S/MIME encryption using a crafted
multipart/alternative message (CVE-2019-11739)

* Mozilla: Memory safety bugs fixed in Firefox 69, Firefox ESR 68.1, and
Firefox ESR 60.9 (CVE-2019-11740)

* Mozilla: Same-origin policy violation with SVG filters and canvas to
steal cross-origin images (CVE-2019-11742)

* Mozilla: XSS by breaking out of title and textarea elements using
innerHTML (CVE-2019-11744)

* Mozilla: Use-after-free while manipulating video (CVE-2019-11746)

* Mozilla: Use-after-free while extracting a key value in IndexedDB
(CVE-2019-11752)

* Mozilla: Cross-origin access to unload event attributes (CVE-2019-11743)
--

SL6
  x86_64
    thunderbird-60.9.0-1.el6_10.x86_64.rpm
    thunderbird-debuginfo-60.9.0-1.el6_10.x86_64.rpm
  i386
    thunderbird-60.9.0-1.el6_10.i686.rpm
    thunderbird-debuginfo-60.9.0-1.el6_10.i686.rpm

- Scientific Linux Development Team