Description
Suricata is a network IDS, IPS and NSM engine. Prior to version 8.0.3 and 7.0.14, an unsigned integer overflow can lead to a heap use-after-free condition when generating excessive amounts of alerts for a single packet. Versions 8.0.3 and 7.0.14 contain a patch. As a workaround, do not run untrusted rulesets or run with less than 65536 signatures that can match on the same packet.
Mitigation
Minimal update. May introduce new vulnerabilities or breaking changes.
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 debian 11 | | =1:6.0.1-3 || =1:6.0.1-3+deb11u1 || =1:6.0.10-1 || =1:6.0.10-1~bpo11+1 || =1:6.0.13-1 || =1:6.0.2-1~exp1 || =1:6.0.3-1 || =1:6.0.3-1~exp1 || =1:6.0.3-1~exp2 || =1:6.0.3-2 || =1:6.0.3-2~bpo11+1 || =1:6.0.4-1 || =1:6.0.4-2 || =1:6.0.4-2~bpo10+1 || =1:6.0.4-2~bpo11+1 || =1:6.0.4-3 || =1:6.0.5-1 || =1:6.0.5-2 || =1:6.0.5-2~bpo10+1 || =1:6.0.5-2~bpo11+1 || =1:6.0.5-3 || =1:6.0.6-1 || =1:6.0.6-1~bpo10+1 || =1:6.0.6-1~bpo11+1 || =1:6.0.6-2 || =1:6.0.8-1 || =1:6.0.8-1~bpo11+1 || =1:6.0.9-1 || =1:6.0.9-1~bpo11+1 || =1:7.0.0-1 || =1:7.0.0-2 || =1:7.0.0-2~bpo12+1 || =1:7.0.1-1 || =1:7.0.10-1 || =1:7.0.10-1~bpo12+1 || =1:7.0.11-1 || =1:7.0.11-1~bpo13+1 || =1:7.0.2-1 || =1:7.0.2-1~bpo12+1 || =1:7.0.2-2 || =1:7.0.2-2~exp1 || =1:7.0.2-2~exp2 || =1:7.0.3-1 || =1:7.0.3-1~bpo12+1 || =1:7.0.4-1 || =1:7.0.5-1 || =1:7.0.5-2~bpo12+1 || =1:7.0.6-1 || =1:7.0.6-1~bpo12+1 || =1:7.0.6-2~exp1 || =1:7.0.7-1 || =1:7.0.7-1~bpo12+1 || =1:7.0.8-1 || =1:7.0.8-1~bpo12+1 || =1:7.0.8-2 || =1:7.0.9-1 || =1:8.0.0-1~exp1 || =1:8.0.0-1~exp2 || =1:8.0.0-1~exp4 || =1:8.0.0-1~exp5 || =1:8.0.1-1 || =1:8.0.1-2 || =1:8.0.1-3 || =1:8.0.1-3~bpo13+1 || =1:8.0.2-1 || =1:8.0.2-1~bpo13+1 || =1:8.0.3-1 || =1:8.0.3-1~bpo13+1 || =1:8.0.3-2~exp1 || =1:8.0.4-1 || =1:8.0.4-1~bpo13+1 | - |
debian 13 | | =1:7.0.10-1 || =1:7.0.10-1+deb13u1 || =1:7.0.10-1+deb13u2 || >=0 <1:7.0.10-1+deb13u3 | 1:7.0.10-1+deb13u3 |
debian 14 | | =1:7.0.10-1 || =1:7.0.11-1 || =1:7.0.11-1~bpo13+1 || =1:8.0.0-1~exp1 || =1:8.0.0-1~exp2 || =1:8.0.0-1~exp4 || =1:8.0.0-1~exp5 || =1:8.0.1-1 || =1:8.0.1-2 || =1:8.0.1-3 || =1:8.0.1-3~bpo13+1 || =1:8.0.2-1 || =1:8.0.2-1~bpo13+1 || =1:8.0.3-1~bpo13+1 || >=0 <1:8.0.3-1 | 1:8.0.3-1 |
