CVE-2025-67269 is an integer underflow vulnerability in the gpsd project's gpsd software, specifically in the nextstate() function when processing NAVCOM packets. This flaw allows an unauthenticated attacker to trigger a Denial of Service (DoS) condition by sending a specially crafted packet. The vulnerability is rated as High severity (CVSS 7.5) due to its network-based attack vector, low attack complexity, and high impact on availability, leading to 100% CPU utilization. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 3.27.1CPE matchmatch criteria | cpe:2.3:a:gpsd_project:gpsd:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.