CVE-2019-17011

Priority
Description
Under certain conditions, when retrieving a document from a DocShell in the
antitracking code, a race condition could cause a use-after-free condition
and a potentially exploitable crash. This vulnerability affects Thunderbird
< 68.3, Firefox ESR < 68.3, and Firefox < 71.
Assigned-to
chrisccoulson
Notes
tyhicksmozjs contains a copy of the SpiderMonkey JavaScript engine
Package
Upstream:released (71.0)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):released (71.0+build5-0ubuntu0.16.04.1)
Ubuntu 18.04 LTS (Bionic Beaver):released (71.0+build5-0ubuntu0.18.04.1)
Ubuntu 20.04 LTS (Focal Fossa):released (71.0+build5-0ubuntu1)
Ubuntu 20.10 (Groovy Gorilla):released (71.0+build5-0ubuntu1)
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 20.04 LTS (Focal Fossa):DNE
Ubuntu 20.10 (Groovy Gorilla):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 20.04 LTS (Focal Fossa):needs-triage
Ubuntu 20.10 (Groovy Gorilla):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 20.04 LTS (Focal Fossa):DNE
Ubuntu 20.10 (Groovy Gorilla):DNE
Package
Priority: Low
Upstream:released (68.3)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):released (1:68.7.0+build1-0ubuntu0.16.04.2)
Ubuntu 18.04 LTS (Bionic Beaver):released (1:68.4.1+build1-0ubuntu0.18.04.1)
Ubuntu 20.04 LTS (Focal Fossa):released (1:68.3.0+build2-0ubuntu1)
Ubuntu 20.10 (Groovy Gorilla):released (1:68.3.0+build2-0ubuntu1)
More Information

Updated: 2020-07-28 18:55:46 UTC (commit 7b6828437fde0509248708fcdb5b0f7587b85bd1)