CVE-2019-11419

{"id": "CVE-2019-11419", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 1.8}]}, "published": "2019-05-14T19:29:00.373", "references": [{"url": "http://packetstormsecurity.com/files/152947/WeChat-7.0.4-Denial-Of-Service.html", "tags": ["Third Party Advisory", "VDB Entry"], "source": "cve@mitre.org"}, {"url": "https://awakened1712.github.io/hacking/hacking-wechat-dos/", "tags": ["Exploit", "Technical Description"], "source": "cve@mitre.org"}, {"url": "https://www.exploit-db.com/exploits/46853", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-476"}]}], "descriptions": [{"lang": "en", "value": "vcodec2_hls_filter in libvoipCodec_v7a.so in the WeChat application through 7.0.3 for Android allows attackers to cause a denial of service (application crash) by replacing an emoji file (under the /sdcard/tencent/MicroMsg directory) with a crafted .wxgf file. The content of the replacement must be derived from the phone's IMEI. The crash occurs upon receiving a message that contains the replaced emoji."}, {"lang": "es", "value": "vcodec2_hls_filter en libvoipCodec_v7a.so en la aplicaci\u00f3n WeChat hasta 7.0.3 para Android permite a los atacantes provocar una denegaci\u00f3n de servicio (bloqueo de la aplicaci\u00f3n) al reemplazar un archivo emoji (bajo el directorio / sdcard / tencent / MicroMsg) con un archivo .wxgg crafted. El contenido del reemplazo debe derivarse del IMEI del tel\u00e9fono. El bloqueo se produce al recibir un mensaje que contiene el emoji reemplazado."}], "lastModified": "2023-03-01T15:29:18.240", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:tencent:wechat:*:*:*:*:*:android:*:*", "vulnerable": true, "matchCriteriaId": "9F8DCBA0-4427-405B-BC62-7BB139BE57F9", "versionEndIncluding": "7.0.3"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}