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CVE-2020-9785

Quick assessment

Affected
Apple iOS
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 iOS等都是美国苹果（Apple）公司的产品。Apple iOS是一套为移动设备所开发的操作系统。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。Kernel是其中的一个内核组件。 多款Apple产品中的Kernel组件存在内存损坏漏洞。攻击者可借助恶意的应用程序利用该漏洞以内核权限执行任意代码。以下产品及版本受到影响：iOS 13.4之前版本；iPadOS 13.4之前版本；watchOS 6.2之前版本；tvOS 13.4之前

AI Predicted 8.8 Difficulty: Moderate EPSS 1.28% · P67

Possible ATT&CK Techniques 1 AI

T1068 · Exploitation for Privilege Escalation
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I. Basic Information for CVE-2020-9785

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Multiple memory corruption issues were addressed with improved state management. This issue is fixed in iOS 13.4 and iPadOS 13.4, macOS Catalina 10.15.4, tvOS 13.4, watchOS 6.2. A malicious application may be able to execute arbitrary code with kernel privileges.
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Kernel组件缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Apple iOS等都是美国苹果（Apple）公司的产品。Apple iOS是一套为移动设备所开发的操作系统。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。Kernel是其中的一个内核组件。 多款Apple产品中的Kernel组件存在内存损坏漏洞。攻击者可借助恶意的应用程序利用该漏洞以内核权限执行任意代码。以下产品及版本受到影响：iOS 13.4之前版本；iPadOS 13.4之前版本；watchOS 6.2之前版本；tvOS 13.4之前
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 iOS unspecified ~ iOS 13.4 and iPadOS 13.4 -
Apple macOS unspecified ~ macOS Catalina 10.15.4 -
Apple tvOS unspecified ~ tvOS 13.4 -
Apple watchOS unspecified ~ watchOS 6.2 -

II. Public POCs for CVE-2020-9785

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III. Intelligence Information for CVE-2020-9785

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Vendor Advisories for CVE-2020-9785 (4)

Same Patch Batch · Apple · 2020-04-01 · 49 CVEs total

CVE-2020-3899 多款Apple产品资源管理错误漏洞
CVE-2020-3892 Apple macOS Catalina Bluetooth组件缓冲区错误漏洞
CVE-2020-3891 多款Apple产品Messages组件安全漏洞
CVE-2020-3888 Apple iOS和iPadOS Web App组件安全漏洞
CVE-2020-3883 多款Apple产品AppleMobileFileIntegrity组件安全漏洞
CVE-2020-3889 Apple macOS Catalina Time Machine组件信息泄露漏洞
CVE-2020-3884 Apple macOS Catalina Mail组件注入漏洞
CVE-2020-3881 Apple macOS Catalina FaceTime组件信息泄露漏洞
CVE-2020-3890 Apple iOS和iPadOS Messages Composition组件安全漏洞
CVE-2020-3894 多款Apple产品WebKit组件竞争条件问题漏洞
CVE-2020-3897 多款Apple产品WebKit组件安全漏洞
CVE-2020-3895 多款Apple产品WebKit组件缓冲区错误漏洞
CVE-2020-3900 多款Apple产品WebKit组件缓冲区错误漏洞
CVE-2020-3903 Apple macOS Catalina Apple HSSPI Support组件缓冲区错误漏洞
CVE-2020-3901 多款Apple产品WebKit组件安全漏洞
CVE-2020-3906 Apple macOS Catalina TCC组件安全漏洞
CVE-2020-3902 多款Apple产品WebKit组件跨站脚本漏洞
CVE-2020-3904 Apple macOS Catalina AppleGraphicsControl组件安全漏洞
CVE-2020-3907 Apple macOS Catalina Bluetooth组件缓冲区错误漏洞
CVE-2020-3905 Apple macOS Catalina Bluetooth组件缓冲区错误漏洞

Showing top 20 of 49 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: iOS
Same vendor: Apple

V. Comments for CVE-2020-9785

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