CVE-2019-3568

{"id": "CVE-2019-3568", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2019-05-14T20:29:03.187", "references": [{"url": "http://www.securityfocus.com/bid/108329", "tags": ["Broken Link", "Third Party Advisory", "VDB Entry"], "source": "cve-assign@fb.com"}, {"url": "https://www.facebook.com/security/advisories/cve-2019-3568", "tags": ["Third Party Advisory"], "source": "cve-assign@fb.com"}, {"url": "http://www.securityfocus.com/bid/108329", "tags": ["Broken Link", "Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.facebook.com/security/advisories/cve-2019-3568", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-3568", "tags": ["US Government Resource"], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "cve-assign@fb.com", "description": [{"lang": "en", "value": "CWE-122"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-787"}]}], "descriptions": [{"lang": "en", "value": "A buffer overflow vulnerability in WhatsApp VOIP stack allowed remote code execution via specially crafted series of RTCP packets sent to a target phone number. The issue affects WhatsApp for Android prior to v2.19.134, WhatsApp Business for Android prior to v2.19.44, WhatsApp for iOS prior to v2.19.51, WhatsApp Business for iOS prior to v2.19.51, WhatsApp for Windows Phone prior to v2.18.348, and WhatsApp for Tizen prior to v2.18.15."}, {"lang": "es", "value": "Una vulnerabilidad de desbordamiento de b\u00fafer en la pila VOIP de WhatsApp permiti\u00f3 la ejecuci\u00f3n remota de c\u00f3digo a trav\u00e9s de una serie de paquetes RTCP especialmente dise\u00f1ados que se enviaron a un n\u00famero de tel\u00e9fono de destino. El problema afecta a WhatsApp para Android anterior a v2.19.134, WhatsApp Business para Android anterior a v2.19.44, WhatsApp para iOS anterior a v2.19.51, WhatsApp Business para iOS anterior a v2.19.51, WhatsApp para Windows Phone antes de v2.18.348 , y WhatsApp para Tizen antes de v2.18.15."}], "lastModified": "2025-10-24T14:14:39.417", "cisaActionDue": "2022-05-10", "cisaExploitAdd": "2022-04-19", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:whatsapp:whatsapp:*:*:*:*:*:tizen:*:*", "vulnerable": true, "matchCriteriaId": "49A0C7E5-1C25-4EA2-9436-A7922ACACB9B", "versionEndExcluding": "2.18.15"}, {"criteria": "cpe:2.3:a:whatsapp:whatsapp:*:*:*:*:*:windows_phone:*:*", "vulnerable": true, "matchCriteriaId": "449816D3-570F-47D7-A70D-9351A4A6F190", "versionEndExcluding": "2.18.348"}, {"criteria": "cpe:2.3:a:whatsapp:whatsapp:*:*:*:*:*:iphone_os:*:*", "vulnerable": true, "matchCriteriaId": "84F1BA88-BA43-4857-B4C2-A32FA2937C11", "versionEndExcluding": "2.19.51"}, {"criteria": "cpe:2.3:a:whatsapp:whatsapp:*:*:*:*:*:android:*:*", "vulnerable": true, "matchCriteriaId": "B36B6FF7-DC69-4A5C-9FE7-EB127E6D0AA1", "versionEndExcluding": "2.19.134"}, {"criteria": "cpe:2.3:a:whatsapp:whatsapp_business:*:*:*:*:*:android:*:*", "vulnerable": true, "matchCriteriaId": "FB312499-524D-46A2-AB2C-5B96B84C2733", "versionEndExcluding": "2.19.44"}, {"criteria": "cpe:2.3:a:whatsapp:whatsapp_business:*:*:*:*:*:iphone_os:*:*", "vulnerable": true, "matchCriteriaId": "F582A5FE-D7DF-47AD-9785-9C7BF7606DD7", "versionEndExcluding": "2.19.51"}], "operator": "OR"}]}], "sourceIdentifier": "cve-assign@fb.com", "cisaRequiredAction": "Apply updates per vendor instructions.", "cisaVulnerabilityName": "WhatsApp VOIP Stack Buffer Overflow Vulnerability"}