Synopsis:          Important: thunderbird security update
Advisory ID:       SLSA-2020:2613-1
Issue Date:        2020-06-19
CVE Numbers:       None
--

Security Fix(es):

* Mozilla: Security downgrade with IMAP STARTTLS leads to information
leakage (CVE-2020-12398)

* Mozilla: Use-after-free in SharedWorkerService (CVE-2020-12405)

* Mozilla: JavaScript Type confusion with NativeTypes (CVE-2020-12406)

* Mozilla: Memory safety bugs fixed in Firefox 77 and Firefox ESR 68.9
(CVE-2020-12410)
--

SL6
  x86_64
    thunderbird-68.9.0-1.el6_10.x86_64.rpm
    thunderbird-debuginfo-68.9.0-1.el6_10.x86_64.rpm
  i386
    thunderbird-68.9.0-1.el6_10.i686.rpm
    thunderbird-debuginfo-68.9.0-1.el6_10.i686.rpm

- Scientific Linux Development Team

SciLinux: SLSA-2020-2613-1 Important: thunderbird on SL6.x i386/x86_64

Mozilla: Security downgrade with IMAP STARTTLS leads to information leakage (CVE-2020-12398) * Mozilla: Use-after-free in SharedWorkerService (CVE-2020-12405) * Mozilla: JavaScript...

Summary

Important: thunderbird security update



Security Fixes

* Mozilla: Security downgrade with IMAP STARTTLS leads to information leakage (CVE-2020-12398)
* Mozilla: Use-after-free in SharedWorkerService (CVE-2020-12405)
* Mozilla: JavaScript Type confusion with NativeTypes (CVE-2020-12406)
* Mozilla: Memory safety bugs fixed in Firefox 77 and Firefox ESR 68.9 (CVE-2020-12410)
SL6 x86_64 thunderbird-68.9.0-1.el6_10.x86_64.rpm thunderbird-debuginfo-68.9.0-1.el6_10.x86_64.rpm i386 thunderbird-68.9.0-1.el6_10.i686.rpm thunderbird-debuginfo-68.9.0-1.el6_10.i686.rpm
- Scientific Linux Development Team

Severity
Advisory ID: SLSA-2020:2613-1
Issued Date: : 2020-06-19
CVE Numbers: None

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