CISA KEV 정보
| 취약점명 | Apple Multiple Products Classic Buffer Overflow Vulnerability |
|---|---|
| 설명 | Apple watchOS, iOS, iPadOS, macOS, visionOS, and tvOS contain a classic buffer overflow vulnerability which could allow a malicious application to cause unexpected system termination or write kernel memory. |
| 조치사항 | Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable. |
| 랜섬웨어 캠페인 악용 | Unknown |
| CWE | CWE-120 |
| 등록일 (KEV) | 2026-03-20 |
| 조치 기한 | 2026-04-03 |
| 추가 참고 | https://support.apple.com/en-us/125632 ; https://support.apple.com/en-us/125633 ; https://support.apple.com/en-us/125634 ; https://support.apple.com/en-us/125635 ; https://support.apple.com/en-us/125636 ; https://support.apple.com/en-us/125637 ; https://support.apple.com/en-us/125638 ; https://support.apple.com/en-us/125639 ; https://nvd.nist.gov/vuln/detail/CVE-2025-43520 |
NVD 상세 정보
CVSS v3.1: 7.1 HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H설명: A memory corruption issue was addressed with improved memory handling. This issue is fixed in watchOS 26.1, iOS 18.7.2 and iPadOS 18.7.2, macOS Tahoe 26.1, visionOS 26.1, tvOS 26.1, macOS Sonoma 14.8.2, macOS Sequoia 15.7.2, iOS 26.1 and iPadOS 26.1. A malicious application may be able to cause unexpected system termination or write kernel memory.
CWE: CWE-787 | CWE-120
참조
- https://support.apple.com/en-us/125632 [Release Notes, Vendor Advisory]
- https://support.apple.com/en-us/125633 [Release Notes, Vendor Advisory]
- https://support.apple.com/en-us/125634 [Release Notes, Vendor Advisory]
- https://support.apple.com/en-us/125635 [Release Notes, Vendor Advisory]
- https://support.apple.com/en-us/125636 [Release Notes, Vendor Advisory]
- https://support.apple.com/en-us/125637 [Release Notes, Vendor Advisory]
- https://support.apple.com/en-us/125638 [Release Notes, Vendor Advisory]
- https://support.apple.com/en-us/125639 [Release Notes, Vendor Advisory]
- https://cloud.google.com/blog/topics/threat-intelligence/darksword-ios-exploit-chain/ [Technical Description]
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-43520 [US Government Resource]
This product uses the NVD API but is not endorsed or certified by the NVD.