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 |