CVE-2019-17015

Priority
Description
During the initialization of a new content process, a pointer offset can be
manipulated leading to memory corruption and a potentially exploitable
crash in the parent process. *Note: this issue only occurs on Windows.
Other operating systems are unaffected.*. This vulnerability affects
Firefox ESR < 68.4 and Firefox < 72.
Assigned-to
chrisccoulson
Notes
tyhicksmozjs contains a copy of the SpiderMonkey JavaScript engine
Package
Upstream:released (72.0)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):not-affected (Windows specific)
Ubuntu 18.04 LTS (Bionic Beaver):not-affected (Windows specific)
Ubuntu 19.10 (Eoan Ermine):not-affected (Windows specific)
Ubuntu 20.04 (Focal Fossa):not-affected (Windows specific)
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 19.10 (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 19.10 (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 19.10 (Eoan Ermine):needs-triage
Ubuntu 20.04 (Focal Fossa):needs-triage
Package
Priority: Low
Upstream:released (68.4.1)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):not-affected (Windows specific)
Ubuntu 18.04 LTS (Bionic Beaver):not-affected (Windows specific)
Ubuntu 19.10 (Eoan Ermine):not-affected (Windows specific)
Ubuntu 20.04 (Focal Fossa):not-affected (Windows specific)
More Information

Updated: 2020-01-29 18:59:08 UTC (commit 40f18bf14da5fb50662e1f861ea594a462b207fe)