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{"bugzilla": {"description": "Suricata: Suricata: Stack Overflow Vulnerability via Large HTTP Content Type Logging", "id": "2417395", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2417395"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.5", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "status": "draft"}, "cwe": "CWE-121", "details": ["A flaw was found in Suricata. This vulnerability allows a stack overflow, leading to a crash, via a large HTTP (Hypertext Transfer Protocol) content type when logged."], "name": "CVE-2025-64333", "public_date": "2025-11-26T22:57:02Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2025-64333\nhttps://nvd.nist.gov/vuln/detail/CVE-2025-64333\nhttps://github.com/OISF/suricata/security/advisories/GHSA-537h-xxmx-v87m"], "statement": "The vulnerability in Suricata allows a remote attacker to cause a denial of service by sending a crafted HTTP request with a large content type, leading to a stack overflow and application crash. The highest threat is to system availability.", "threat_severity": "Important"}