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I. Basic Information for CVE-2021-1775
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
This issue was addressed by removing the vulnerable code. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave. Processing a maliciously crafted font 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 macOS 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Apple macOS是美国苹果（Apple）公司的一套专为Mac计算机所开发的专用操作系统。 Apple macOS 存在安全漏洞，该漏洞源于macOS的FontParser组件中处理字体文件时，对用户提供的输入的验证不足，因此存在此漏洞。远程攻击者可以诱骗受害者打开特制文档或网页，并在系统上执行任意代码。以下产品或版本存在漏洞：macOS 10.14、macOS 10.14.1、macOS 10.14.2、macOS 10.14.3、macOS 10.14.4、macOS 10.14.5、macOS
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 -
II. Public POCs for CVE-2021-1775
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III. Intelligence Information for CVE-2021-1775
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New Vulnerabilities
Product: macOS
Vendor: Apple
V. Comments for CVE-2021-1775

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