Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Buffer overflow in libpng 1.0.x before 1.0.55, 1.2.x before 1.2.45, 1.4.x before 1.4.8, and 1.5.x before 1.5.4, when used by an application that calls the png_rgb_to_gray function but not the png_set_expand function, allows remote attackers to overwrite memory with an arbitrary amount of data, and possibly have unspecified other impact, via a crafted PNG image.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
libpng缓冲区错误漏洞
Vulnerability Description
libpng是一个可对PNG图形文件实现创建、读写等操作的PNG参考库。 当应用程序调用png_rgb_to_gray函数而不是png_set_expand函数时，libpng 1.0.55之前的1.0.x版本，1.2.45之前的1.2.x版本，1.4.8之前的1.4.x版本和1.5.4之前的1.5.x版本中存在缓冲区溢出漏洞。远程攻击者可借助特制的PNG图像覆盖带有任意数量数据的内存，并可能引起其他未明影响。
CVSS Information
N/A
Vulnerability Type
N/A