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I. Basic Information for CVE-2021-1844
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A memory corruption issue was addressed with improved validation. This issue is fixed in iOS 14.4.1 and iPadOS 14.4.1, Safari 14.0.3 (v. 14610.4.3.1.7 and 15610.4.3.1.7), watchOS 7.3.2, macOS Big Sur 11.2.3. 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
Apple Safari 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Apple Safari是美国苹果(Apple)公司的一款Web浏览器,是Mac OS X和iOS操作系统附带的默认浏览器。 Safari 14.0.3 存在缓冲区错误漏洞, Safari在处理攻击者发送的恶意Web内容时可能导致任意代码执行。
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
ApplemacOS unspecified ~ 11.2 -
ApplemacOS unspecified ~ 14.4 -
ApplemacOS unspecified ~ 7.3 -
ApplemacOS unspecified ~ 14.0 -
II. Public POCs for CVE-2021-1844
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III. Intelligence Information for CVE-2021-1844
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IV. Related Vulnerabilities
V. Comments for CVE-2021-1844

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