CISA KEV 정보
| 취약점명 | Apple Multiple Products Memory Initialization Vulnerability |
|---|---|
| 설명 | Apple iOS, iPadOS, macOS, and watchOS contain a memory initialization vulnerability that may allow a malicious application to disclose kernel memory. |
| 조치사항 | Apply updates per vendor instructions. |
| 랜섬웨어 캠페인 악용 | Unknown |
| CWE | CWE-665 |
| 등록일 (KEV) | 2021-11-03 |
| 조치 기한 | 2022-05-03 |
| 추가 참고 | https://nvd.nist.gov/vuln/detail/CVE-2020-27950 |
NVD 상세 정보
CVSS v3.1: 5.5 MEDIUM
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:NCVSS v2.0: 7.1
AV:N/AC:M/Au:N/C:C/I:N/A:N설명: A memory initialization issue was addressed. This issue is fixed in macOS Big Sur 11.0.1, watchOS 7.1, iOS 12.4.9, watchOS 6.2.9, Security Update 2020-006 High Sierra, Security Update 2020-006 Mojave, iOS 14.2 and iPadOS 14.2, watchOS 5.3.9, macOS Catalina 10.15.7 Supplemental Update, macOS Catalina 10.15.7 Update. A malicious application may be able to disclose kernel memory.
CWE: CWE-665 | CWE-665
참조
- http://packetstormsecurity.com/files/161296/XNU-Kernel-Mach-Message-Trailers-Memory-Disclosure.html [Third Party Advisory, VDB Entry]
- http://seclists.org/fulldisclosure/2020/Dec/32 [Mailing List, Third Party Advisory]
- https://support.apple.com/en-us/HT211928 [Vendor Advisory]
- https://support.apple.com/en-us/HT211929 [Vendor Advisory]
- https://support.apple.com/en-us/HT211931 [Vendor Advisory]
- https://support.apple.com/en-us/HT211940 [Vendor Advisory]
- https://support.apple.com/en-us/HT211944 [Vendor Advisory]
- https://support.apple.com/en-us/HT211945 [Vendor Advisory]
- https://support.apple.com/en-us/HT211946 [Vendor Advisory]
- https://support.apple.com/en-us/HT211947 [Vendor Advisory]
- http://packetstormsecurity.com/files/161296/XNU-Kernel-Mach-Message-Trailers-Memory-Disclosure.html [Third Party Advisory, VDB Entry]
- http://seclists.org/fulldisclosure/2020/Dec/32 [Mailing List, Third Party Advisory]
- https://support.apple.com/en-us/HT211928 [Vendor Advisory]
- https://support.apple.com/en-us/HT211929 [Vendor Advisory]
- https://support.apple.com/en-us/HT211931 [Vendor Advisory]
- ... 외 6건
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