In SVGPP SVG++ library 1.3.0, the XMLDocument::getRoot function in the renderDocument function handled the XMLDocument object improperly, returning a null pointer in advance at the second if, resulting in a null pointer reference behind the renderDocument function.
CVSS Score
6.5
EPSS Score
0.001
Published
2022-02-15
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 Score
8.8
EPSS Score
0.004
Published
2019-01-13
An issue was discovered in SVG++ (aka svgpp) 1.2.3. After calling the gil::get_color function in Generic Image Library in Boost, the return code is used as an address, leading to an Access Violation because of an out-of-bounds read.
CVSS Score
9.8
EPSS Score
0.002
Published
2019-01-13
An issue was discovered in Anti-Grain Geometry (AGG) 2.4 as used in SVG++ (aka svgpp) 1.2.3. A heap-based buffer overflow bug in svgpp_agg_render may lead to code execution. In the render_scanlines_aa_solid function, the blend_hline function is called repeatedly multiple times. blend_hline is equivalent to a loop containing write operations. Each call writes a piece of heap data, and multiple calls overwrite the data in the heap.
CVSS Score
8.8
EPSS Score
0.018
Published
2019-01-13