Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
An issue was discovered in Exempi through 2.4.4. XMPFiles/source/FileHandlers/TIFF_Handler.cpp mishandles a case of a zero length, leading to a heap-based buffer over-read in the MD5Update() function in third-party/zuid/interfaces/MD5.cpp.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Exempi 缓冲区错误漏洞
Vulnerability Description
Exempi是一个基于Adobe XMP SDK的XMP的开源实现。 Exempi 2.4.4及之前版本中的third-party/zuid/interfaces/MD5.cpp文件的‘MD5Update()’函数存在基于堆的缓冲区越边界读取漏洞，该漏洞源于XMPFiles/source/FileHandlers/TIFF_Handler.cpp文件没有正确的处理长度为0的情况。攻击者可借助特制的文件利用该漏洞造成拒绝服务（崩溃）。
CVSS Information
N/A
Vulnerability Type
N/A