suricata: Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine
CVE-2025-29916 is fixed in suricata on 1 platform, first by DEBIAN-CVE-2025-29916, released April 10, 2025. It is not reported as exploited. Patch Radar priority: Routine.
Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Datasets declared in rules have an option to specify the `hashsize` to use. This size setting isn't properly limited, so the hash table allocation can be large. Untrusted rules can lead to large memory allocations, potentially leading to denial of service due to resource starvation. This vulnerability is fixed in 7.0.9.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| suricata · Debian 13.5 (trixie) | 1:7.0.9-1 | DEBIAN-CVE-2025-29916 | Apr 10, 2025 |
| suricata · Debian 14 | 1:7.0.9-1 | DEBIAN-CVE-2025-29916 | Apr 10, 2025 |
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