{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2025-64331", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2025-10-30T17:40:52.029Z", "datePublished": "2025-11-26T23:00:40.264Z", "dateUpdated": "2025-11-28T15:38:19.647Z"}, "containers": {"cna": {"title": "Suricata is vulnerable to a stack overflow on large file transfers with http-body-printable", "problemTypes": [{"descriptions": [{"cweId": "CWE-121", "lang": "en", "description": "CWE-121: Stack-based Buffer Overflow", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}}], "references": [{"name": "https://github.com/OISF/suricata/security/advisories/GHSA-v32w-j79x-pfj2", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/OISF/suricata/security/advisories/GHSA-v32w-j79x-pfj2"}], "affected": [{"vendor": "OISF", "product": "suricata", "versions": [{"version": "< 7.0.13", "status": "affected"}, {"version": "< 8.0.2", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2025-11-26T23:00:40.264Z"}, "descriptions": [{"lang": "en", "value": "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 stack overflow can occur on large HTTP file transfers if the user has increased the HTTP response body limit and enabled the logging of printable http bodies. This issue has been patched in versions 7.0.13 and 8.0.2. A workaround for this issue involves using default HTTP response body limits and/or disabling http-body-printable logging; body logging is disabled by default."}], "source": {"advisory": "GHSA-v32w-j79x-pfj2", "discovery": "UNKNOWN"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2025-11-28T15:37:52.086451Z", "id": "CVE-2025-64331", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-11-28T15:38:19.647Z"}}]}}

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{"cveTags": [], "descriptions": [{"lang": "en", "value": "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 stack overflow can occur on large HTTP file transfers if the user has increased the HTTP response body limit and enabled the logging of printable http bodies. This issue has been patched in versions 7.0.13 and 8.0.2. A workaround for this issue involves using default HTTP response body limits and/or disabling http-body-printable logging; body logging is disabled by default."}], "id": "CVE-2025-64331", "lastModified": "2025-11-28T23:11:55.537", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "security-advisories@github.com", "type": "Secondary"}]}, "published": "2025-11-26T23:15:48.263", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/OISF/suricata/security/advisories/GHSA-v32w-j79x-pfj2"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Undergoing Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-121"}], "source": "security-advisories@github.com", "type": "Primary"}]}

{"bugzilla": {"description": "Suricata: Suricata: Stack overflow vulnerability in HTTP processing leads to denial of service", "id": "2417415", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2417415"}, "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 denial of service (DoS), via large HTTP (Hypertext Transfer Protocol) file transfers when the HTTP (Hypertext Transfer Protocol) response body limit is increased and logging of printable HTTP (Hypertext Transfer Protocol) bodies is enabled."], "name": "CVE-2025-64331", "public_date": "2025-11-26T23:00:40Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2025-64331\nhttps://nvd.nist.gov/vuln/detail/CVE-2025-64331\nhttps://github.com/OISF/suricata/security/advisories/GHSA-v32w-j79x-pfj2"], "statement": "The highest threat is to system availability. This issue only affects systems where Suricata is configured with an increased HTTP response body limit and has logging of printable HTTP bodies enabled, which is a non-default configuration.", "threat_severity": "Important"}

{"created": "2025-11-27T16:25:56.029947+00:00", "updated": "2025-11-27T16:25:56.029991+00:00", "vendors": ["oisf", "oisf$PRODUCT$suricata"]}