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I. Basic Information for CVE-2021-30788
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
This issue was addressed with improved checks. This issue is fixed in iOS 14.7, macOS Big Sur 11.5, watchOS 7.6, tvOS 14.7, Security Update 2021-005 Mojave, Security Update 2021-004 Catalina. Processing a maliciously crafted tiff file may lead to a denial-of-service or potentially disclose memory contents.
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 缓冲区错误漏洞
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 存在缓冲区错误漏洞,远程攻击者利用该漏洞可以创建一个专门制作的字体文件,诱骗受害者打开它,触发越界读取错误,读取系统内存中的内容。
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
AppleSecurity Update - Catalina unspecified ~ 2021 -
AppleiOS unspecified ~ 14.7 -
ApplemacOS unspecified ~ 11.5 -
ApplemacOS unspecified ~ 2021 -
ApplemacOS unspecified ~ 14.7 -
ApplemacOS unspecified ~ 7.6 -
II. Public POCs for CVE-2021-30788
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III. Intelligence Information for CVE-2021-30788
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IV. Related Vulnerabilities
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