CVE-2018-17937

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.

CVSS v3.0 8.8 HIGH
CVSS v2.0 5.8 MEDIUM

8.8^/10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

5.8^/10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:A/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 6.5 / Impact : 6.4

Access Vector ADJACENT_NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://ics-cert.us-cert.gov/advisories/ICSA-18-310-01	Third Party Advisory US Government Resource
http://www.securityfocus.com/bid/107029	Third Party Advisory VDB Entry
https://lists.debian.org/debian-lts-announce/2019/03/msg00040.html	Mailing List Third Party Advisory
https://security.gentoo.org/glsa/202009-17	Third Party Advisory
https://lists.debian.org/debian-lts-announce/2021/10/msg00024.html	Mailing List Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:gpsd_project:gpsd::::::::
	cpe:2.3:a:microjson_project:microjson::::::::

Configuration 2 (hide)

OR	cpe:2.3:o:debian:debian_linux:8.0:::::::*
	cpe:2.3:o:debian:debian_linux:9.0:::::::*

Information

Published : 2019-03-13 10:29

Updated : 2021-11-02 07:31

NVD link : CVE-2018-17937

Mitre link : CVE-2018-17937

JSON object : View

CWE

CWE-121

Stack-based Buffer Overflow

Products Affected

debian

debian_linux

gpsd_project

gpsd

microjson_project

microjson

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8.8 /10