CVE-2023-32373
Apple Multiple Products WebKit Use-After-Free Vulnerability
- 대응 우선순위
- 최우선
- CVSS
- 8.8
- EPSS
- 12.3% 백분위 95.7% · 2026.06.27 기준
- CISA KEV
- 등록
- 조치 기한
- 2023.06.12
- 공개일
- 2023.06.24
CISA KEV에 등록된 실제 악용 확인 취약점
A use-after-free issue was addressed with improved memory management. This issue is fixed in watchOS 9.5, tvOS 16.5, macOS Ventura 13.4, iOS 15.7.6 and iPadOS 15.7.6, Safari 16.5, iOS 16.5 and iPadOS 16.5. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.
공급사 Apple
제품 Multiple Products
영향 버전 unspecified, < 16.5, < 15.7.6, >= 16.0 < 16.5, >= 15.0 < 15.7.6, < 13.4, < 9.5, 6.0, 7.0, 8.0, 9.0, < 2.42.3
수정 버전 16.5, 15.7.6, 13.4, 9.5, 2.42.3
Apply updates per vendor instructions.
조치 기한: 2023.06.12CVSS 벡터 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE CWE-416
KEV 등록일 2023.05.22
랜섬웨어 캠페인 사용 미확인
CISA 비고 https://support.apple.com/HT213757, https://support.apple.com/HT213758, https://support.apple.com/HT213761, https://support.apple.com/HT213762, https://support.apple.com/HT213764, https://support.apple.com/HT213765; https://nvd.nist.gov/vuln/detail/CVE-2023-32373
EPSS 데이터 기준일 2026.06.27