Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
An integer overflow issue was discovered in ImageMagick's ExportIndexQuantum() function in MagickCore/quantum-export.c. Function calls to GetPixelIndex() could result in values outside the range of representable for the 'unsigned char'. When ImageMagick processes a crafted pdf file, this could lead to an undefined behaviour or a crash.
CVSS Information
N/A
Vulnerability Type
整数溢出或超界折返
Vulnerability Title
ImageMagick 输入验证错误漏洞
Vulnerability Description
ImageMagick是美国ImageMagick公司的一套开源的图像处理软件。该软件可读取、转换或写入多种格式的图片。 ImageMagick存在安全漏洞，该漏洞源于其MagickCore/quantum-export.c组件的ExportIndexQuantum()函数调用GetPixelIndex()函数处理攻击者提交的精心制作的PDF文件时可能造成值超出unsigned char的可表示范围出现整数溢出，导致一个未定义行为或崩溃。
CVSS Information
N/A
Vulnerability Type
N/A