CVE-2019-11743

Priority
Description
Navigation events were not fully adhering to the W3C's "Navigation-Timing
Level 2" draft specification in some instances for the unload event, which
restricts access to detailed timing attributes to only be same-origin. This
resulted in potential cross-origin information exposure of history through
timing side-channel attacks. This vulnerability affects Firefox < 69,
Thunderbird < 68.1, Thunderbird < 60.9, Firefox ESR < 60.9, and Firefox ESR
< 68.1.
Assigned-to
chrisccoulson
Notes
tyhicksmozjs contains a copy of the SpiderMonkey JavaScript engine
Package
Upstream:released (69.0)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):released (69.0+build2-0ubuntu0.16.04.4)
Ubuntu 18.04 LTS (Bionic Beaver):released (69.0+build2-0ubuntu0.18.04.1)
Ubuntu 19.04 (Disco Dingo):released (69.0+build2-0ubuntu0.19.04.1)
Ubuntu 19.10 (Eoan Ermine):released (69.0.1+build1-0ubuntu2)
Ubuntu 20.04 (Focal Fossa):released (69.0.1+build1-0ubuntu2)
Package
Upstream:needs-triage
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Ubuntu 18.04 LTS (Bionic Beaver):needs-triage
Ubuntu 19.04 (Disco Dingo):DNE
Ubuntu 19.10 (Eoan Ermine):DNE
Ubuntu 20.04 (Focal Fossa):DNE
Package
Upstream:needs-triage
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Ubuntu 18.04 LTS (Bionic Beaver):needs-triage
Ubuntu 19.04 (Disco Dingo):needs-triage
Ubuntu 19.10 (Eoan Ermine):needs-triage
Ubuntu 20.04 (Focal Fossa):needs-triage
Package
Upstream:needs-triage
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Ubuntu 19.04 (Disco Dingo):needs-triage
Ubuntu 19.10 (Eoan Ermine):needs-triage
Ubuntu 20.04 (Focal Fossa):needs-triage
Package
Priority: Low
Upstream:released (60.9.0)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):released (1:60.9.0+build1-0ubuntu0.16.04.2)
Ubuntu 18.04 LTS (Bionic Beaver):released (1:60.9.0+build1-0ubuntu0.18.04.1)
Ubuntu 19.04 (Disco Dingo):released (1:60.9.0+build1-0ubuntu0.19.04.1)
Ubuntu 19.10 (Eoan Ermine):released (1:68.1.0+build3-0ubuntu1)
Ubuntu 20.04 (Focal Fossa):released (1:68.1.0+build3-0ubuntu1)
More Information

Updated: 2019-12-05 19:59:05 UTC (commit 0aa5e7c87c8b55d2ec5c7f4ca1179cf75de91961)