CVE-2019-3568
WhatsApp VOIP Stack Buffer Overflow Vulnerability
- 대응 우선순위
- 최우선
- CVSS
- 9.8
- EPSS
- 39.2% 백분위 98.4% · 2026.06.27 기준
- CISA KEV
- 등록
- 조치 기한
- 2022.05.10
- 공개일
- 2019.05.15
CISA KEV에 등록된 실제 악용 확인 취약점
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.
공급사 Meta Platforms
제품 WhatsApp
영향 버전 2.19.134, unspecified, 2.19.44, 2.19.51, 2.18.348, 2.18.15, < 2.18.15, < 2.18.348, < 2.19.51, < 2.19.134, < 2.19.44
수정 버전 2.18.15, 2.18.348, 2.19.51, 2.19.134, 2.19.44
Apply updates per vendor instructions.
조치 기한: 2022.05.10CVSS 벡터 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE CWE-122, CWE-787
KEV 등록일 2022.04.19
랜섬웨어 캠페인 사용 미확인
CISA 비고 https://nvd.nist.gov/vuln/detail/CVE-2019-3568
EPSS 데이터 기준일 2026.06.27