Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
An issue was discovered in Anti-Grain Geometry (AGG) 2.4 as used in SVG++ (aka svgpp) 1.2.3. In the function agg::cell_aa::not_equal, dx is assigned to (x2 - x1). If dx >= dx_limit, which is (16384 << poly_subpixel_shift), this function will call itself recursively. There can be a situation where (x2 - x1) is always bigger than dx_limit during the recursion, leading to continual stack consumption.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
SVG++ 缓冲区错误漏洞
Vulnerability Description
SVG++（又名Ssvgpp）是一个C++框架。该框架中包括SVG语法解析器、处理解析数据的适配器以及多种实用程序。Anti-Grain Geometry（AGG）是使用在其中的一个2D渲染库。 SVG++ 1.2.3版本中使用的AGG 2.4版本存在栈溢出漏洞。攻击者可利用该漏洞执行代码（栈消耗）。
CVSS Information
N/A
Vulnerability Type
N/A