CVE-2017-5434

Priority
Description
A use-after-free vulnerability occurs when redirecting focus handling which
results in a potentially exploitable crash. This vulnerability affects
Thunderbird < 52.1, Firefox ESR < 45.9, Firefox ESR < 52.1, and Firefox <
53.
Assigned-to
chrisccoulson
Package
Upstream:released (53.0)
Ubuntu 12.04 ESM (Precise Pangolin):DNE (precise was ignored)
Ubuntu 14.04 LTS (Trusty Tahr):released (53.0+build6-0ubuntu0.14.04.1)
Ubuntu 16.04 LTS (Xenial Xerus):released (53.0+build6-0ubuntu0.16.04.1)
Package
Priority: Low
Upstream:released (52.1.1)
Ubuntu 12.04 ESM (Precise Pangolin):DNE (precise was needs-triage)
Ubuntu 14.04 LTS (Trusty Tahr):released (1:52.1.1+build1-0ubuntu0.14.04.1)
Ubuntu 16.04 LTS (Xenial Xerus):released (1:52.1.1+build1-0ubuntu0.16.04.1)
More Information

Updated: 2019-01-14 22:30:31 UTC (commit 51f9b73af244ba86b9321e46e526586c25a8e060)