CVE-2023-32434
Apple Multiple Products Integer Overflow Vulnerability
- 대응 우선순위
- 최우선
- CVSS
- 7.8
- EPSS
- 51.5% 백분위 98.8% · 2026.06.27 기준
- CISA KEV
- 등록
- 조치 기한
- 2023.07.14
- 공개일
- 2023.06.24
CISA KEV에 등록된 실제 악용 확인 취약점
An integer overflow was addressed with improved input validation. This issue is fixed in watchOS 9.5.2, macOS Big Sur 11.7.8, iOS 15.7.7 and iPadOS 15.7.7, macOS Monterey 12.6.7, watchOS 8.8.1, iOS 16.5.1 and iPadOS 16.5.1, macOS Ventura 13.4.1. An app may be able to execute arbitrary code with kernel privileges. Apple is aware of a report that this issue may have been actively exploited against versions of iOS released before iOS 15.7.
공급사 Apple
제품 Multiple Products
영향 버전 unspecified, < 15.7.7, >= 16.0 < 16.5.1, >= 11.0 < 11.7.8, >= 12.0.0 < 12.6.7, >= 13.0 < 13.4.1, < 8.8.1, >= 9.0 < 9.5.2
수정 버전 15.7.7, 16.5.1, 11.7.8, 12.6.7, 13.4.1, 8.8.1, 9.5.2
Apply updates per vendor instructions.
조치 기한: 2023.07.14CVSS 벡터 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE CWE-190
KEV 등록일 2023.06.23
랜섬웨어 캠페인 사용 미확인
CISA 비고 https://support.apple.com/en-us/HT213808, https://support.apple.com/en-us/HT213812, https://support.apple.com/en-us/HT213809, https://support.apple.com/en-us/HT213810, https://support.apple.com/en-us/HT213813, https://support.apple.com/en-us/HT213811, https://support.apple.com/en-us/HT213814; https://nvd.nist.gov/vuln/detail/CVE-2023-32434
EPSS 데이터 기준일 2026.06.27