CVE catalog
CVE-2023-43628
gpsd: CVE-2023-43628
- Severity
- High · CVSS 7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 1.23% · Oct 25, 2026
An integer underflow vulnerability exists in the NTRIP Stream Parsing functionality of GPSd 3.25.1~dev. A specially crafted network packet can lead to memory corruption. An attacker can send a malicious packet to trigger this vulnerability.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | gpsd | sid | 3.27.5-3 | not affected |
| Debian | gpsd | forky | 3.27.5-3 | not affected |
| Debian | gpsd | trixie | 3.25-5+deb13u2 | not affected |
| Debian | gpsd | bookworm | 3.22-4.1+deb12u1 | not affected |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | gpsd | source | sid | Not affected | unimportant | Not reported | Not reported |
| Debian | gpsd | source | forky | Not affected | unimportant | Not reported | Not reported |
| Debian | gpsd | source | trixie | Not affected | unimportant | Not reported | Not reported |
| Debian | gpsd | source | bookworm | Not affected | unimportant | Not reported | Not reported |
OpenFactory catalog packages
Matching against OpenFactory catalog package versions is in progress.