Stack-based Buffer Overflow Affecting suricata package, versions >=8.0.0 <8.0.1
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-RUST-SURICATA-13181839
- published2 Oct 2025
- disclosed1 Oct 2025
- creditUnknown
Introduced: 1 Oct 2025
NewCVE-2025-59149 (opens in a new tab)How to fix?
Upgrade suricata to version 8.0.1 or higher.
Overview
suricata is a network IDS, IPS and NSM engine developed by the OISF and the Suricata community.
Affected versions of this package are vulnerable to Stack-based Buffer Overflow via the rule parser when ldap.responses.attribute_type keywords is used. An attacker can cause a denial of service by supplying specially crafted rules containing long keywords with transforms during startup or rule reload.
##Workaround
This vulnerability can be mitigated by disabling rules that use ldap.responses.attribute_type with transforms.