CVE-2023-31982: Irontec Sngrep

High severity, CVSS 7.8. EPSS: 0.3% chance of exploitation in the next 30 days.

Sngrep v1.6.0 was discovered to contain a heap buffer overflow via the function capture_packet_reasm_ip at /src/capture.c.

Affected products

• Irontec Sngrep: version 1.6.0 only

Published 2023-05-09. Last modified 2026-06-17.