CVE-2019-17011
Published: 4 December 2019
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.
Notes
Author | Note |
---|---|
tyhicks | mozjs contains a copy of the SpiderMonkey JavaScript engine |
Priority
Status
Package | Release | Status |
---|---|---|
firefox Launchpad, Ubuntu, Debian |
disco |
Released
(71.0+build5-0ubuntu0.19.04.1)
|
eoan |
Released
(71.0+build5-0ubuntu0.19.10.1)
|
|
focal |
Released
(71.0+build5-0ubuntu1)
|
|
hirsute |
Released
(71.0+build5-0ubuntu1)
|
|
jammy |
Released
(71.0+build5-0ubuntu1)
|
|
kinetic |
Released
(71.0+build5-0ubuntu1)
|
|
bionic |
Released
(71.0+build5-0ubuntu0.18.04.1)
|
|
groovy |
Released
(71.0+build5-0ubuntu1)
|
|
impish |
Released
(71.0+build5-0ubuntu1)
|
|
lunar |
Released
(71.0+build5-0ubuntu1)
|
|
trusty |
Does not exist
|
|
upstream |
Released
(71.0)
|
|
xenial |
Released
(71.0+build5-0ubuntu0.16.04.1)
|
|
mozjs38 Launchpad, Ubuntu, Debian |
upstream |
Needs triage
|
trusty |
Does not exist
|
|
xenial |
Does not exist
|
|
bionic |
Needs triage
|
|
disco |
Does not exist
|
|
eoan |
Does not exist
|
|
focal |
Does not exist
|
|
hirsute |
Does not exist
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
groovy |
Does not exist
|
|
impish |
Does not exist
|
|
lunar |
Does not exist
|
|
mozjs52 Launchpad, Ubuntu, Debian |
groovy |
Ignored
(end of life)
|
hirsute |
Does not exist
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
bionic |
Needs triage
|
|
disco |
Ignored
(end of life)
|
|
eoan |
Ignored
(end of life)
|
|
focal |
Needs triage
|
|
impish |
Does not exist
|
|
lunar |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Does not exist
|
|
thunderbird Launchpad, Ubuntu, Debian |
hirsute |
Released
(1:68.3.0+build2-0ubuntu1)
|
jammy |
Released
(1:68.3.0+build2-0ubuntu1)
|
|
kinetic |
Released
(1:68.3.0+build2-0ubuntu1)
|
|
bionic |
Released
(1:68.4.1+build1-0ubuntu0.18.04.1)
|
|
disco |
Ignored
(end of life)
|
|
eoan |
Released
(1:68.4.1+build1-0ubuntu0.19.10.1)
|
|
focal |
Released
(1:68.3.0+build2-0ubuntu1)
|
|
groovy |
Released
(1:68.3.0+build2-0ubuntu1)
|
|
impish |
Released
(1:68.3.0+build2-0ubuntu1)
|
|
lunar |
Released
(1:68.3.0+build2-0ubuntu1)
|
|
trusty |
Does not exist
|
|
upstream |
Released
(68.3)
|
|
xenial |
Released
(1:68.7.0+build1-0ubuntu0.16.04.2)
|
|
mozjs60 Launchpad, Ubuntu, Debian |
hirsute |
Does not exist
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
bionic |
Does not exist
|
|
disco |
Ignored
(end of life)
|
|
eoan |
Ignored
(end of life)
|
|
focal |
Does not exist
|
|
groovy |
Does not exist
|
|
impish |
Does not exist
|
|
lunar |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Does not exist
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 7.5 |
Attack vector | Network |
Attack complexity | High |
Privileges required | None |
User interaction | Required |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | High |
Availability impact | High |
Vector | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H |
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-17011
- https://www.mozilla.org/en-US/security/advisories/mfsa2019-36/#CVE-2019-17011
- https://www.mozilla.org/en-US/security/advisories/mfsa2019-37/#CVE-2019-17011
- https://www.mozilla.org/en-US/security/advisories/mfsa2019-38/#CVE-2019-17011
- https://ubuntu.com/security/notices/USN-4216-1
- https://ubuntu.com/security/notices/USN-4216-2
- https://ubuntu.com/security/notices/USN-4241-1
- https://ubuntu.com/security/notices/USN-4335-1
- NVD
- Launchpad
- Debian