CVE-2025-59149 Suricata: Stack buffer overflow in rule parser when processing long keywords with transforms

Suricata is a network IDS, IPS and NSM engine developed by the OISF Open Information Security Foundation and the Suricata community. In version 8.0.0, rules using keyword ldap.responses.attributetype which is long with transforms can lead to a stack buffer overflow during Suricata startup or duri...

CVE-2025-59149

Suricata (Open Information Security Foundation) 8.0.0 is affected by a vulnerability in rules that use ldap.responses.attribute_type with transforms, causing a stack buffer overflow during startup or rule reload. The issue is fixed in version 8.0.1. Workarounds include disabling rules that use ld...