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CVE-2020-9768

Quick assessment

Affected
Apple iOS
Exploitation
Public or AI PoC available; prioritize validation
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 tvOS是一套智能电视操作系统。Apple iPadOS是一套用于iPad平板电脑的操作系统。Image Processing是其中的一个图片处理组件。 多款Apple产品中的Image Processing组件存在资源管理错误漏洞。攻击者可利用该漏洞以系统权限执行任意代码。以下产品及版本受到影响：Apple iOS 13.4之前版本；iPadOS 13.4之前版本；tvOS 13.4

AI Predicted 8.1 Difficulty: Moderate EPSS 1.28% · P69

Possible ATT&CK Techniques 1 AI

T1068 · Exploitation for Privilege Escalation
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I. Basic Information for CVE-2020-9768

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A use after free issue was addressed with improved memory management. This issue is fixed in iOS 13.4 and iPadOS 13.4, tvOS 13.4, watchOS 6.2. An application may be able to execute arbitrary code with system 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Image Processing组件资源管理错误漏洞
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 tvOS是一套智能电视操作系统。Apple iPadOS是一套用于iPad平板电脑的操作系统。Image Processing是其中的一个图片处理组件。 多款Apple产品中的Image Processing组件存在资源管理错误漏洞。攻击者可利用该漏洞以系统权限执行任意代码。以下产品及版本受到影响：Apple iOS 13.4之前版本；iPadOS 13.4之前版本；tvOS 13.4
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 tvOS unspecified ~ tvOS 13.4 -
Apple watchOS unspecified ~ watchOS 6.2 -

II. Public POCs for CVE-2020-9768

# POC Description Source Link Shenlong Link
1 AppleJPEGDriverUserClient : mach port use-after-free/type-confusion via race condition https://github.com/XorgX304/CVE-2020-9768 POC Details
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III. Intelligence Information for CVE-2020-9768

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Vendor Advisories for CVE-2020-9768 (3)

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-2020-9768

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