CVE-2025-59149

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Source
https://cve.org/CVERecord?id=CVE-2025-59149
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-59149.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-59149
Aliases
  • GHSA-vxcg-38x4-gj7j
Downstream
Related
Published
2025-10-01T20:07:44Z
Modified
2026-08-12T03:51:41Z
Severity
  • 6.2 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
Suricata: Stack buffer overflow in rule parser when processing long keywords with transforms
Details

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.attribute_type (which is long) with transforms can lead to a stack buffer overflow during Suricata startup or during a rule reload. This issue is fixed in version 8.0.1. To workaround this issue, users can disable rules with ldap.responses.attribute_type and transforms.

Database specific 
{
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-121"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/59xxx/CVE-2025-59149.json"
}
References

Affected packages

Git / github.com/oisf/suricata

Affected ranges

Type
GIT
Repo
https://github.com/oisf/suricata
Events
Introduced
9956286fb89f9cad9e9f95b99dc751f8666617b7
Fixed
2444feed0d5ff5beb52e4d6e1f7ece487f3de179
Database specific
Show details 
{
    "extracted_events": [
        {
            "introduced": "8.0.0"
        },
        {
            "fixed": "8.0.1"
        }
    ],
    "source": "AFFECTED_FIELD"
}

Affected versions

8.*
8.0.0-NA
8.0.0-beta1
8.0.0-rc1
suricata-8.*
suricata-8.0.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-59149.json"