CVE-2017-5470
Published: 14 June 2017
Memory safety bugs were reported in Firefox 53 and Firefox ESR 52.1. 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 Firefox < 54, Firefox ESR < 52.2, and Thunderbird < 52.2.
Notes
| Author | Note |
|---|---|
| tyhicks | mozjs38 contains a copy of the SpiderMonkey JavaScript engine |
Priority
Status
| Package | Release | Status |
|---|---|---|
|
firefox Launchpad, Ubuntu, Debian |
artful |
Released
(54.0+build3-0ubuntu1)
|
| bionic |
Released
(54.0+build3-0ubuntu1)
|
|
| cosmic |
Released
(54.0+build3-0ubuntu1)
|
|
| disco |
Released
(54.0+build3-0ubuntu1)
|
|
| eoan |
Released
(54.0+build3-0ubuntu1)
|
|
| focal |
Released
(54.0+build3-0ubuntu1)
|
|
| groovy |
Released
(54.0+build3-0ubuntu1)
|
|
| hirsute |
Released
(54.0+build3-0ubuntu1)
|
|
| impish |
Released
(54.0+build3-0ubuntu1)
|
|
| jammy |
Released
(54.0+build3-0ubuntu1)
|
|
| kinetic |
Released
(54.0+build3-0ubuntu1)
|
|
| lunar |
Released
(54.0+build3-0ubuntu1)
|
|
| trusty |
Released
(54.0+build3-0ubuntu0.14.04.1)
|
|
| upstream |
Released
(54.0)
|
|
| xenial |
Released
(54.0+build3-0ubuntu0.16.04.1)
|
|
| yakkety |
Released
(54.0+build3-0ubuntu0.16.10.1)
|
|
| zesty |
Released
(54.0+build3-0ubuntu0.17.04.1)
|
|
|
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
|
|
| yakkety |
Does not exist
|
|
| zesty |
Ignored
(reached end-of-life)
|
|
|
thunderbird Launchpad, Ubuntu, Debian |
artful |
Released
(1:52.2.1+build1-0ubuntu1)
|
| bionic |
Released
(1:52.2.1+build1-0ubuntu1)
|
|
| cosmic |
Released
(1:52.2.1+build1-0ubuntu1)
|
|
| disco |
Released
(1:52.2.1+build1-0ubuntu1)
|
|
| eoan |
Released
(1:52.2.1+build1-0ubuntu1)
|
|
| focal |
Released
(1:52.2.1+build1-0ubuntu1)
|
|
| groovy |
Released
(1:52.2.1+build1-0ubuntu1)
|
|
| hirsute |
Released
(1:52.2.1+build1-0ubuntu1)
|
|
| impish |
Released
(1:52.2.1+build1-0ubuntu1)
|
|
| jammy |
Released
(1:52.2.1+build1-0ubuntu1)
|
|
| kinetic |
Released
(1:52.2.1+build1-0ubuntu1)
|
|
| lunar |
Released
(1:52.2.1+build1-0ubuntu1)
|
|
| trusty |
Released
(1:52.2.1+build1-0ubuntu0.14.04.1)
|
|
| upstream |
Released
(52.2.0)
|
|
| xenial |
Released
(1:52.2.1+build1-0ubuntu0.16.04.1)
|
|
| yakkety |
Released
(1:52.2.1+build1-0ubuntu0.16.10.1)
|
|
| zesty |
Released
(1:52.2.1+build1-0ubuntu0.17.04.1)
|
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 |