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I. Basic Information for CVE-2018-12293
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
The getImageData function in the ImageBufferCairo class in WebCore/platform/graphics/cairo/ImageBufferCairo.cpp in WebKit, as used in WebKitGTK+ prior to version 2.20.3 and WPE WebKit prior to version 2.20.1, is vulnerable to a heap-based buffer overflow triggered by an integer overflow, which could be abused by crafted HTML content.
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
WebKitGTK+和WPE WebKit 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WebKitGTK是WebKit渲染引擎的全功能端口,适用于需要任何类型的Web集成的项目,包括混合HTML / CSS应用程序到成熟的Web浏览器。它提供WebKit的全部功能,适用于从台式计算机到手机,平板电脑和电视等嵌入式系统的各种系统。WPE WebKit是一个针对嵌入式平台的版本。WebKitGTK+是WebKit引擎的全功能端口,包括WebKit的全部功能。 WebKitGTK+ 2.20.3之前版本和WPE WebKit 2.20.1之前版本中的ImageBufferCairo类的‘getI
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
-n/a n/a -
II. Public POCs for CVE-2018-12293
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III. Intelligence Information for CVE-2018-12293
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IV. Related Vulnerabilities
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