{"schema":"threatline.record/2","record":{"id":"CVE-2019-3568","aliases":[],"summary":"WhatsApp VOIP Stack Buffer Overflow Vulnerability","details":"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.","categories":["Applications & CMS"],"product":"WhatsApp","vendor":"Meta Platforms","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2019-3568","source_modified_at":"2025-10-21T23:45:37.464Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"WhatsApp for Android","vendor":"Facebook","versions":[{"status":"affected","version":"2.19.134"},{"lessThan":"2.19.134","status":"affected","version":"unspecified","versionType":"custom"}],"defaultStatus":null},{"source":"CVE 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