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CVE-2019-8538

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 macOS High Sierra是一套专为Mac计算机所开发的专用操作系统。Apple watchOS是一套智能手表操作系统。 Apple 多款产品存在安全漏洞，该漏洞源于处理恶意制作的vcf文件可能导致拒绝服务。以下产品及版本受到影响：watchOS 5.2之前版本, macOS Mojave 10.14.4之前版本，安全更新2019-002 High Sierra之前版本，安全更

AI Predicted 5.3 Difficulty: Trivial EPSS 0.86% · P57

Possible ATT&CK Techniques 1 AI

T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2019-8538

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A denial of service issue was addressed with improved validation. This issue is fixed in watchOS 5.2, macOS Mojave 10.14.4, Security Update 2019-002 High Sierra, Security Update 2019-002 Sierra, iOS 12.2. Processing a maliciously crafted vcf file may lead to a denial of service.
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产品安全漏洞
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 macOS High Sierra是一套专为Mac计算机所开发的专用操作系统。Apple watchOS是一套智能手表操作系统。 Apple 多款产品存在安全漏洞，该漏洞源于处理恶意制作的vcf文件可能导致拒绝服务。以下产品及版本受到影响：watchOS 5.2之前版本, macOS Mojave 10.14.4之前版本，安全更新2019-002 High Sierra之前版本，安全更
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 ~ 12.2 -
Apple macOS unspecified ~ 10.14 -
Apple macOS unspecified ~ 5.2 -

II. Public POCs for CVE-2019-8538

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III. Intelligence Information for CVE-2019-8538

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Vendor Advisories for CVE-2019-8538 (2)

Same Patch Batch · Apple · 2020-10-27 · 140 CVEs total

CVE-2019-8826 Apple macOS Catalina 缓冲区错误漏洞
CVE-2019-8836 多款Apple产品缓冲区错误漏洞
CVE-2019-8838 多款Apple产品缓冲区错误漏洞
CVE-2019-8842 Apple macOS Catalina 缓冲区错误漏洞
CVE-2019-8839 Apple macOS Catalina 缓冲区错误漏洞
CVE-2019-8844 多款Apple产品缓冲区错误漏洞
CVE-2019-8841 Apple iOS和Apple iPadOS 信息泄露漏洞
CVE-2019-8833 多款Apple产品缓冲区错误漏洞
CVE-2019-8840 Apple Xcode 缓冲区错误漏洞
CVE-2019-8832 多款Apple产品缓冲区错误漏洞
CVE-2019-8837 Apple macOS Catalina 缓冲区错误漏洞
CVE-2019-8830 多款Apple产品缓冲区错误漏洞
CVE-2019-8835 多款Apple产品缓冲区错误漏洞
CVE-2019-8834 多款Apple产品安全漏洞
CVE-2019-8828 多款Apple产品缓冲区错误漏洞
CVE-2019-8827 多款Apple产品信息泄露漏洞
CVE-2019-8831 多款Apple产品缓冲区错误漏洞
CVE-2019-8829 多款Apple产品缓冲区错误漏洞
CVE-2019-8761 Apple macOS Catalina 信息泄露漏洞
CVE-2019-8756 多款Apple产品输入验证错误漏洞

Showing top 20 of 140 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: iOS
Same vendor: Apple

V. Comments for CVE-2019-8538

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