CVE-2017-9465

{"id": "CVE-2017-9465", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 4.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 7.1, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.2, "exploitabilityScore": 1.8}]}, "published": "2017-06-06T21:29:00.453", "references": [{"url": "https://github.com/VirusTotal/yara/commit/992480c30f75943e9cd6245bb2015c7737f9b661", "tags": ["Patch", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/VirusTotal/yara/issues/678", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/VirusTotal/yara/commit/992480c30f75943e9cd6245bb2015c7737f9b661", "tags": ["Patch", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/VirusTotal/yara/issues/678", "tags": ["Exploit", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-125"}]}], "descriptions": [{"lang": "en", "value": "The yr_arena_write_data function in YARA 3.6.1 allows remote attackers to cause a denial of service (buffer over-read and application crash) or obtain sensitive information from process memory via a crafted file that is mishandled in the yr_re_fast_exec function in libyara/re.c and the _yr_scan_match_callback function in libyara/scan.c."}, {"lang": "es", "value": "La funci\u00f3n yr_arena_write_data en YARA versi\u00f3n 3.6.1, permite a los atacantes remotos causar una denegaci\u00f3n de servicio (lectura excesiva del b\u00fafer y bloqueo de aplicaci\u00f3n) u obtener informaci\u00f3n confidencial de la memoria del proceso por medio de un archivo especialmente dise\u00f1ado que es manejado inapropiadamente en la funci\u00f3n yr_re_fast_exec en el archivo libyara/re.c y la funci\u00f3n _yr_scan_match_callback en el archivo libyara/scan.c."}], "lastModified": "2025-04-20T01:37:25.860", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:virustotal:yara:3.6.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "09E3A197-A986-45AF-B8F7-E344C200A31D"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}