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I. Basic Information for CVE-2019-6207
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
An out-of-bounds read issue existed that led to the disclosure of kernel memory. This was addressed with improved input validation. This issue is fixed in iOS 12.2, macOS Mojave 10.14.4, tvOS 12.2, watchOS 5.2. A malicious application may be able to determine kernel memory layout.
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
多款Apple产品Kernel组件缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Apple iOS等都是美国苹果（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 tvOS是一套智能电视操作系统。Apple macOS Mojave是一套专为Mac计算机所开发的专用操作系统。Kernel是其中的一个内核组件。 多款Apple产品中的Kernel组件存在缓冲区错误漏洞。攻击者可借助恶意的应用程序利用该漏洞确定内核内存布局。以下产品及版本受到影响：Apple iOS 12.2之前版本、tvOS 12.2之前版本；watchOS 5.2之前版本；mac
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 unspecified ~ iOS 12.2 -
ApplemacOS unspecified ~ macOS Mojave 10.14.4 -
AppletvOS unspecified ~ tvOS 12.2 -
ApplewatchOS unspecified ~ watchOS 5.2 -
II. Public POCs for CVE-2019-6207
#POC DescriptionSource LinkShenlong Link
1getdirentriesattr kernel heap inofo leakhttps://github.com/dothanthitiendiettiende/CVE-2019-6207POC Details
2xnu kernel heap info leakhttps://github.com/maldiohead/CVE-2019-6207POC Details
3MacOS kernel memory leak (4 bytes)https://github.com/DimitriFourny/cve-2019-6207POC Details
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III. Intelligence Information for CVE-2019-6207
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IV. Related Vulnerabilities
Same product: iOS
Same vendor: Apple
V. Comments for CVE-2019-6207

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