CVE-2018-17937
Published: 13 March 2019
gpsd versions 2.90 to 3.17 and microjson versions 1.0 to 1.3, an open source project, allow a stack-based buffer overflow, which may allow remote attackers to execute arbitrary code on embedded platforms via traffic on Port 2947/TCP or crafted JSON inputs.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
gpsd Launchpad, Ubuntu, Debian |
bionic |
Needed
|
| cosmic |
Ignored
(end of life)
|
|
| disco |
Ignored
(end of life)
|
|
| eoan |
Not vulnerable
(3.17-6)
|
|
| focal |
Not vulnerable
(3.17-6)
|
|
| groovy |
Not vulnerable
(3.17-6)
|
|
| hirsute |
Not vulnerable
(3.17-6)
|
|
| impish |
Not vulnerable
(3.17-6)
|
|
| jammy |
Not vulnerable
(3.17-6)
|
|
| kinetic |
Not vulnerable
(3.17-6)
|
|
| lunar |
Not vulnerable
(3.17-6)
|
|
| mantic |
Not vulnerable
(3.17-6)
|
|
| noble |
Not vulnerable
(3.17-6)
|
|
| trusty |
Does not exist
(trusty was needed)
|
|
| upstream |
Released
(3.17-6)
|
|
| xenial |
Needed
|
|
|
Patches: upstream: https://gitlab.com/gpsd/gpsd/commit/7646cbd04055a50b157312ba6b376e88bd398c19 |
||
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 8.8 |
| Attack vector | Adjacent |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | High |
| Integrity impact | High |
| Availability impact | High |
| Vector | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |