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I. Basic Information for CVE-2021-30937
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A memory corruption vulnerability was addressed with improved locking. This issue is fixed in macOS Big Sur 11.6.2, tvOS 15.2, macOS Monterey 12.1, Security Update 2021-008 Catalina, iOS 15.2 and iPadOS 15.2, watchOS 8.3. A malicious application may be able to execute arbitrary code with kernel 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 iOS 和 iPadOS 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Apple iOS和Apple iPadOS都是美国苹果（Apple）公司的产品。Apple iOS是一套为移动设备所开发的操作系统。Apple iPadOS是一套用于iPad平板电脑的操作系统。 Apple iOS 和 iPadOS 存在缓冲区错误漏洞，该漏洞源于恶意应用程序可以使用内核特权执行任意代码。
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
ApplewatchOS unspecified ~ 8.3 -
AppleiOS and iPadOS unspecified ~ 15.2 -
ApplemacOS unspecified ~ 12.1 -
ApplemacOS unspecified ~ 11.6 -
ApplemacOS unspecified ~ 15.2 -
ApplemacOS unspecified ~ 2021 -
II. Public POCs for CVE-2021-30937
#POC DescriptionSource LinkShenlong Link
1CVE-2021-30937 vulnerability checking apphttps://github.com/realrodri/ExploiteameEstaPOC Details
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III. Intelligence Information for CVE-2021-30937
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IV. Related Vulnerabilities
Same product: watchOS
Same vendor: Apple
V. Comments for CVE-2021-30937

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