CVE-2019-10051: Suricata-Ids Suricata

High severity, CVSS 7.5. EPSS: 2.1% chance of exploitation in the next 30 days.

An issue was discovered in Suricata 4.1.3. If the function filetracker_newchunk encounters an unsafe "Some(sfcm) => { ft.new_chunk }" item, then the program enters an smb/files.rs error condition and crashes.

Affected products

• Suricata-Ids Suricata: version 4.1.3 only; version 4.1.4 only

Published 2019-08-28. Last modified 2026-06-17.