{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-05-11T02:39:25.113","vulnerabilities":[{"cve":{"id":"CVE-2019-11927","sourceIdentifier":"cve-assign@fb.com","published":"2019-09-27T21:15:09.737","lastModified":"2024-11-21T04:21:59.963","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"An integer overflow in WhatsApp media parsing libraries allows a remote attacker to perform an out-of-bounds write on the heap via specially-crafted EXIF tags in WEBP images. This issue affects WhatsApp for Android before version 2.19.143 and WhatsApp for iOS before version 2.19.100."},{"lang":"es","value":"Un desbordamiento de enteros en las bibliotecas de análisis multimedia de WhatsApp permite a un atacante remoto llevar a cabo una escritura fuera de límite en el pila por medio de etiquetas EXIF especialmente diseñadas en imágenes WEBP. Este problema afecta a WhatsApp para Android anterior a la versión 2.19.143 y WhatsApp para iOS anterior a la versión 2.19.100."}],"metrics":{"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","baseScore":7.8,"baseSeverity":"HIGH","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":1.8,"impactScore":5.9}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:P/I:P/A:P","baseScore":6.8,"accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"PARTIAL"},"baseSeverity":"MEDIUM","exploitabilityScore":8.6,"impactScore":6.4,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":true}]},"weaknesses":[{"source":"cve-assign@fb.com","type":"Secondary","description":[{"lang":"en","value":"CWE-190"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-190"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:whatsapp:whatsapp:*:*:*:*:*:android:*:*","versionEndExcluding":"2.9.143","matchCriteriaId":"51F426B0-4A86-4A70-AA2D-5AAE2639E37F"},{"vulnerable":true,"criteria":"cpe:2.3:a:whatsapp:whatsapp:*:*:*:*:*:iphone_os:*:*","versionEndExcluding":"2.19.100","matchCriteriaId":"D2B2A95F-2B7C-4083-93DE-5925E2F99E4B"}]}]}],"references":[{"url":"https://www.facebook.com/security/advisories/cve-2019-11927","source":"cve-assign@fb.com","tags":["Third Party Advisory"]},{"url":"https://www.facebook.com/security/advisories/cve-2019-11927","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]}]}}]}