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CVE-2020-9918

Quick assessment

Affected
Apple macOS
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Apple tvOS等都是美国苹果（Apple）公司的产品。tvOS是一套智能电视操作系统。Apple watchOS是一套智能手表操作系统。Apple iPadOS是一套用于iPad平板电脑的操作系统。 多款Apple产品中的Wi-Fi组件存在安全漏洞。远程攻击者可利用该漏洞导致系统意外终止或内核内存损坏。以下产品及版本受到影响：Apple iOS 13.6之前版本；iPadOS 13.6之前版本；tvOS 13.4.8之前版本；watchOS 6.2.8之前版本；macOS Catalina 10.1

AI Predicted 7.8 Difficulty: Moderate EPSS 3.00% · P87

Possible ATT&CK Techniques 1 AI

T1068 · Exploitation for Privilege Escalation
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I. Basic Information for CVE-2020-9918

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Catalina 10.15.6, tvOS 13.4.8, watchOS 6.2.8. A remote attacker may be able to cause unexpected system termination or corrupt kernel memory.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
多款Apple产品缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Apple tvOS等都是美国苹果（Apple）公司的产品。tvOS是一套智能电视操作系统。Apple watchOS是一套智能手表操作系统。Apple iPadOS是一套用于iPad平板电脑的操作系统。 多款Apple产品中的Wi-Fi组件存在安全漏洞。远程攻击者可利用该漏洞导致系统意外终止或内核内存损坏。以下产品及版本受到影响：Apple iOS 13.6之前版本；iPadOS 13.6之前版本；tvOS 13.4.8之前版本；watchOS 6.2.8之前版本；macOS Catalina 10.1
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Apple macOS unspecified ~ macOS Catalina 10.15.6 -
Apple tvOS unspecified ~ tvOS 13.4.8 -
Apple watchOS unspecified ~ watchOS 6.2.8 -

II. Public POCs for CVE-2020-9918

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III. Intelligence Information for CVE-2020-9918

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Vendor Advisories for CVE-2020-9918 (4)

Same Patch Batch · Apple · 2020-10-16 · 44 CVEs total

CVE-2020-9936 Apple ImageIO 缓冲区错误漏洞
CVE-2020-9951 Apple Safari资源管理错误漏洞
CVE-2020-9946 Apple iOS 安全漏洞
CVE-2020-9952 Apple Safari 跨站脚本漏洞
CVE-2020-9964 Apple iOS 安全漏洞
CVE-2020-9968 Apple TV 4K/HD 安全漏洞
CVE-2020-9976 Apple iOS 信息泄露漏洞
CVE-2020-9983 Apple iCloud for Windows 缓冲区错误漏洞
CVE-2020-9992 Apple iOS 安全漏洞
CVE-2020-9959 Apple iOS 安全漏洞
CVE-2020-9948 Apple Safari 安全漏洞
CVE-2020-9934 多款Apple产品CoreFoundation组件安全漏洞
CVE-2020-9933 多款Apple产品GeoServices组件安全漏洞
CVE-2020-9931 Apple iOS和iPadOS Bluetooth组件输入验证错误漏洞
CVE-2020-9925 Apple iOS 和 iPadOS 跨站脚本漏洞
CVE-2020-9923 多款Apple产品缓冲区错误漏洞
CVE-2020-9917 Apple iOS和iPadOS WiFi组件安全漏洞
CVE-2020-9916 Apple iOS 和 iPadOS 安全漏洞
CVE-2020-9915 Apple iOS 和 iPadOS 安全漏洞
CVE-2020-9914 Apple Safari、iOS和iPadOS iAP组件输入验证错误漏洞

Showing top 20 of 44 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: macOS
Same vendor: Apple

V. Comments for CVE-2020-9918

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