Debian/suricata: high 7.5
Suricata is a network IDS, IPS and NSM engine. Prior to versions 8.0.3 and 7.0.14, crafted DCERPC traffic can cause Suricata to expand a buffer w/o limits, leading to memory exhaustion and the process
Action: Upgrade suricata to 1:8.0.3-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1:8.0.3-1 | - |
Fixed versions
| 1:8.0.3-1 |
Sources
- osv: DEBIAN-CVE-2026-22258#Debian:14/suricata
- https://security-tracker.debian.org/tracker/CVE-2026-22258
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