CVE-2018-5187
Published: 27 June 2018
Memory safety bugs present in Firefox 60 and Firefox ESR 60. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Thunderbird < 60, Firefox ESR < 60.1, and Firefox < 61.
Notes
| Author | Note |
|---|---|
| tyhicks | mozjs contains a copy of the SpiderMonkey JavaScript engine |
Priority
Status
| Package | Release | Status |
|---|---|---|
|
firefox Launchpad, Ubuntu, Debian |
artful |
Released
(61.0+build3-0ubuntu0.17.10.1)
|
| bionic |
Released
(61.0+build3-0ubuntu0.18.04.1)
|
|
| cosmic |
Released
(61.0.1+build1-0ubuntu0.18.04.1)
|
|
| disco |
Released
(61.0.1+build1-0ubuntu0.18.04.1)
|
|
| eoan |
Released
(61.0.1+build1-0ubuntu0.18.04.1)
|
|
| focal |
Released
(61.0.1+build1-0ubuntu0.18.04.1)
|
|
| groovy |
Released
(61.0.1+build1-0ubuntu0.18.04.1)
|
|
| hirsute |
Released
(61.0.1+build1-0ubuntu0.18.04.1)
|
|
| impish |
Released
(61.0.1+build1-0ubuntu0.18.04.1)
|
|
| jammy |
Released
(61.0.1+build1-0ubuntu0.18.04.1)
|
|
| kinetic |
Released
(61.0.1+build1-0ubuntu0.18.04.1)
|
|
| lunar |
Released
(61.0.1+build1-0ubuntu0.18.04.1)
|
|
| trusty |
Released
(61.0+build3-0ubuntu0.14.04.2)
|
|
| upstream |
Released
(61.0)
|
|
| xenial |
Released
(61.0+build3-0ubuntu0.16.04.2)
|
|
|
mozjs38 Launchpad, Ubuntu, Debian |
artful |
Ignored
(reached end-of-life)
|
| bionic |
Needs triage
|
|
| 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
|
|
| trusty |
Does not exist
|
|
| upstream |
Needs triage
|
|
| xenial |
Does not exist
|
|
|
mozjs52 Launchpad, Ubuntu, Debian |
artful |
Ignored
(reached end-of-life)
|
| bionic |
Needs triage
|
|
| cosmic |
Ignored
(reached end-of-life)
|
|
| disco |
Ignored
(reached end-of-life)
|
|
| eoan |
Ignored
(reached end-of-life)
|
|
| focal |
Needs triage
|
|
| groovy |
Ignored
(reached end-of-life)
|
|
| hirsute |
Does not exist
|
|
| impish |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
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 | 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 |