Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Multiple buffer overflows in the (1) png_set_PLTE and (2) png_get_PLTE functions in libpng before 1.0.64, 1.1.x and 1.2.x before 1.2.54, 1.3.x and 1.4.x before 1.4.17, 1.5.x before 1.5.24, and 1.6.x before 1.6.19 allow remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a small bit-depth value in an IHDR (aka image header) chunk in a 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。 libpng的‘png_set_PLTE’和‘png_get_PLTE’函数中存在缓冲区错误漏洞。远程攻击者可借助PNG图像中的IHDR数据块中较小的‘bit-depth’值利用该漏洞造成拒绝服务（应用程序崩溃）。
CVSS Information
N/A
Vulnerability Type
N/A