CVE-2019-9819
Published: 21 May 2019
A vulnerability where a JavaScript compartment mismatch can occur while working with the fetch API, resulting in a potentially exploitable crash. This vulnerability affects Thunderbird < 60.7, Firefox < 67, and Firefox ESR < 60.7.
Notes
Author | Note |
---|---|
tyhicks |
mozjs contains a copy of the SpiderMonkey JavaScript engine |
Priority
Status
Package | Release | Status |
---|---|---|
firefox
Launchpad, Ubuntu, Debian |
bionic |
Released
(67.0+build2-0ubuntu0.18.04.1)
|
cosmic |
Released
(67.0+build2-0ubuntu0.18.10.1)
|
|
disco |
Released
(67.0+build2-0ubuntu0.19.04.1)
|
|
eoan |
Released
(67.0+build2-0ubuntu1)
|
|
focal |
Released
(67.0+build2-0ubuntu1)
|
|
groovy |
Released
(67.0+build2-0ubuntu1)
|
|
hirsute |
Released
(67.0+build2-0ubuntu1)
|
|
impish |
Released
(67.0+build2-0ubuntu1)
|
|
jammy |
Released
(67.0+build2-0ubuntu1)
|
|
kinetic |
Released
(67.0+build2-0ubuntu1)
|
|
lunar |
Released
(67.0+build2-0ubuntu1)
|
|
mantic |
Released
(67.0+build2-0ubuntu1)
|
|
noble |
Released
(67.0+build2-0ubuntu1)
|
|
trusty |
Does not exist
|
|
upstream |
Released
(67.0)
|
|
xenial |
Released
(67.0+build2-0ubuntu0.16.04.1)
|
|
mozjs38
Launchpad, Ubuntu, Debian |
bionic |
Ignored
|
cosmic |
Does not exist
|
|
disco |
Does not exist
|
|
eoan |
Does not exist
|
|
focal |
Does not exist
|
|
groovy |
Does not exist
|
|
hirsute |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
mantic |
Does not exist
|
|
noble |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Ignored
|
|
xenial |
Does not exist
|
|
mozjs52
Launchpad, Ubuntu, Debian |
bionic |
Ignored
|
cosmic |
Ignored
(end of life)
|
|
disco |
Ignored
(end of life)
|
|
eoan |
Ignored
(end of life)
|
|
focal |
Ignored
|
|
groovy |
Ignored
(end of life)
|
|
hirsute |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
mantic |
Does not exist
|
|
noble |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Ignored
|
|
xenial |
Does not exist
|
|
mozjs60
Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
cosmic |
Ignored
(end of life)
|
|
disco |
Ignored
(end of life)
|
|
eoan |
Ignored
(end of life)
|
|
focal |
Does not exist
|
|
groovy |
Does not exist
|
|
hirsute |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
mantic |
Does not exist
|
|
noble |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Ignored
|
|
xenial |
Does not exist
|
|
thunderbird
Launchpad, Ubuntu, Debian |
bionic |
Released
(1:60.7.0+build1-0ubuntu0.18.04.1)
|
cosmic |
Released
(1:60.7.0+build1-0ubuntu0.18.10.1)
|
|
disco |
Released
(1:60.7.0+build1-0ubuntu0.19.04.1)
|
|
eoan |
Released
(1:60.7.0+build1-0ubuntu3)
|
|
focal |
Released
(1:60.7.0+build1-0ubuntu3)
|
|
groovy |
Released
(1:60.7.0+build1-0ubuntu3)
|
|
hirsute |
Released
(1:60.7.0+build1-0ubuntu3)
|
|
impish |
Released
(1:60.7.0+build1-0ubuntu3)
|
|
jammy |
Released
(1:60.7.0+build1-0ubuntu3)
|
|
kinetic |
Released
(1:60.7.0+build1-0ubuntu3)
|
|
lunar |
Released
(1:60.7.0+build1-0ubuntu3)
|
|
mantic |
Released
(1:60.7.0+build1-0ubuntu3)
|
|
noble |
Released
(1:60.7.0+build1-0ubuntu3)
|
|
trusty |
Does not exist
|
|
upstream |
Released
(60.7)
|
|
xenial |
Released
(1:60.7.0+build1-0ubuntu0.16.04.1)
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 9.8 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | High |
Availability impact | High |
Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
References
- https://www.mozilla.org/en-US/security/advisories/mfsa2019-13/#CVE-2019-9819
- https://ubuntu.com/security/notices/USN-3991-1
- https://www.mozilla.org/en-US/security/advisories/mfsa2019-15/#CVE-2019-9819
- https://ubuntu.com/security/notices/USN-3997-1
- https://www.cve.org/CVERecord?id=CVE-2019-9819
- NVD
- Launchpad
- Debian