CVE-2025-64330

Name
CVE-2025-64330
Description
Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. Prior to versions 7.0.13 and 8.0.2, a single byte read heap overflow when logging the verdict in eve.alert and eve.drop records can lead to crashes. This requires the per packet alert queue to be filled with alerts and then followed by a pass rule. This issue has been patched in versions 7.0.13 and 8.0.2. To reduce the likelihood of this issue occurring, the alert queue size a should be increased (packet-alert-max in suricata.yaml) if verdict is enabled.
NVD Severity
unknown
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
MISC https://github.com/OISF/suricata/commit/482e5eac9218d007adbe2410d6c00173368ce947
CONFIRM https://github.com/OISF/suricata/security/advisories/GHSA-83v7-gm34-f437

Match rules

CPE URI Source package Min version Max version
suricata >= 0 < 7.0.13
suricata >= 0 < 8.0.2
cpe:2.3:a:oisf:suricata:*:*:*:*:*:*:*:* suricata >= None < 7.0.13
cpe:2.3:a:oisf:suricata:*:*:*:*:*:*:*:* suricata >= 8.0.0 < 8.0.2

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
suricata edge-community 8.0.0-r0 Steve McMaster <steve@mcmaster.io> possibly vulnerable
suricata edge-community 7.0.10-r1 Steve McMaster <steve@mcmaster.io> possibly vulnerable
suricata edge-community 7.0.10-r0 Steve McMaster <steve@mcmaster.io> possibly vulnerable
suricata edge-community 7.0.8-r0 Steve McMaster <code@mcmaster.io> possibly vulnerable
suricata edge-community 7.0.7-r0 Steve McMaster <code@mcmaster.io> possibly vulnerable
suricata edge-community 7.0.6-r0 Steve McMaster <code@mcmaster.io> possibly vulnerable
suricata edge-community 6.0.4-r0 Steve McMaster <code@mcmaster.io> possibly vulnerable
suricata edge-community 6.0.3-r0 Steve McMaster <code@mcmaster.io> possibly vulnerable
suricata 3.22-community 7.0.10-r1 Steve McMaster <steve@mcmaster.io> possibly vulnerable
suricata 3.22-community 7.0.8-r0 Steve McMaster <code@mcmaster.io> possibly vulnerable
suricata 3.22-community 7.0.7-r0 None possibly vulnerable
suricata 3.22-community 7.0.6-r0 None possibly vulnerable
suricata 3.22-community 6.0.4-r0 None possibly vulnerable
suricata 3.22-community 6.0.3-r0 None possibly vulnerable