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I. Basic Information for CVE-2021-30819
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 15 and iPadOS 15. Processing a maliciously crafted USD file may 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 iOS 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Apple iOS是美国苹果（Apple）公司的一套为移动设备所开发的操作系统。 Apple iOS/macOS 存在缓冲区错误漏洞，该漏洞源于在Model I O子系统中处理USD图像时产生的边界条件错误。攻击者可利用该漏洞创建一个专门制作的文件，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。
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 ~ 15 -
II. Public POCs for CVE-2021-30819
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III. Intelligence Information for CVE-2021-30819
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IV. Related Vulnerabilities
Same product: iOS and iPadOS
Same vendor: Apple
V. Comments for CVE-2021-30819

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