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I. Basic Information for CVE-2019-8821
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 13.2 and iPadOS 13.2, tvOS 13.2, Safari 13.0.3, iTunes for Windows 12.10.2, iCloud for Windows 11.0, iCloud for Windows 7.15. Processing maliciously crafted web content may lead to arbitrary code execution.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
多款Apple产品WebKit组件缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Apple Safari等都是美国苹果（Apple）公司的产品。Apple Safari是一款Web浏览器，是Mac OS X和iOS操作系统附带的默认浏览器。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。WebKit是其中的一个Web浏览器引擎组件。 多款Apple产品中的WebKit组件存在安全漏洞。攻击者可借助恶意制作的Web内容利用该漏洞执行任意代码。以下产品及版本受到影响：Apple Safari 13.0.3之前版本；iOS 13.2之前版本；
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
VendorProductAffected VersionsCPESubscribe
AppleiOS unspecified ~ iOS 13.2 and iPadOS 13.2 -
AppletvOS unspecified ~ tvOS 13.2 -
AppleSafari unspecified ~ Safari 13.0.3 -
AppleiTunes for Windows unspecified ~ iTunes for Windows 12.10.2 -
AppleiCloud for Windows unspecified ~ iCloud for Windows 11.0 -
AppleiCloud for Windows (Legacy) unspecified ~ iCloud for Windows 7.15 -
II. Public POCs for CVE-2019-8821
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III. Intelligence Information for CVE-2019-8821
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New Vulnerabilities
Product: iOS
Vendor: Apple
V. Comments for CVE-2019-8821

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