High severity8.8NVD Advisory· Published Mar 13, 2019· Updated Jun 17, 2026

CVE-2018-17937

Description

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

microjson/microjsonllm-fuzzy
Range: 1.0-1.3
Gpsd/Gpsdllm-fuzzy
Range: 2.90-3.17
Emerson/Gpsd And Microjson (open Source Project)v5
Range: gpsd versions 2.90 to 3.17 and microjson versions 1.0 to 1.3

Patches

Vulnerability mechanics

References

www.securityfocus.com/bid/107029nvdThird Party AdvisoryVDB Entry
ics-cert.us-cert.gov/advisories/ICSA-18-310-01nvdThird Party AdvisoryUS Government Resource
lists.debian.org/debian-lts-announce/2019/03/msg00040.htmlnvdMailing ListThird Party Advisory
lists.debian.org/debian-lts-announce/2021/10/msg00024.htmlnvdMailing ListThird Party Advisory
security.gentoo.org/glsa/202009-17nvdThird Party Advisory

News mentions

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cvss	0.572
epss	0.002
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000