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I. Basic Information for CVE-2021-30706
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Processing a maliciously crafted image may lead to disclosure of user information. This issue is fixed in macOS Big Sur 11.4, tvOS 14.6, watchOS 7.5, iOS 14.6 and iPadOS 14.6. This issue was addressed with improved checks.
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。 macOS存在缓冲区错误漏洞,该漏洞源于。该漏洞的存在是由于ImageIO框架中的边界条件。远程攻击者可利用该漏洞可以创建一个专门制作的WEBP文件,诱骗受害者打开它,触发越界读取错误并读取系统内存中的内容。该漏洞允许远程攻击者可利用该漏洞访问潜在的敏感信息。受影响的产品及版本如下:macOS: 10.14 18A391、10.14.1 18B75、10.14.1 18B2107、10.14.1 18B3094
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 ~ 14.6 -
ApplemacOS unspecified ~ 11.4 -
ApplemacOS unspecified ~ 14.6 -
ApplemacOS unspecified ~ 7.5 -
II. Public POCs for CVE-2021-30706
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III. Intelligence Information for CVE-2021-30706
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IV. Related Vulnerabilities
V. Comments for CVE-2021-30706

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