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I. Basic Information for CVE-2021-1787
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Multiple issues were addressed with improved logic. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4 and iPadOS 14.4. A local attacker may be able to elevate their privileges.
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中的Crash Reporter组件中用户提供的输入的验证不足而导致的。本地用户可以将特制的输入传递给应用程序,并执行拒绝服务(DoS)攻击。以下产品或版本存在漏洞:macOS 10.15、macOS 10.15 SU1、macOS 10.15.1、macOS 10.15.2、macOS 10.15.3、macOS 10.15.4、macOS 10.15
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 and iPadOS unspecified ~ 14.4 -
ApplemacOS unspecified ~ 11.2 -
ApplemacOS unspecified ~ 7.3 -
ApplemacOS unspecified ~ 14.4 -
II. Public POCs for CVE-2021-1787
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III. Intelligence Information for CVE-2021-1787
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IV. Related Vulnerabilities
V. Comments for CVE-2021-1787

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