CVE-2019-6247
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.
- Score
- CVSS 3.0 8.8 High
- Status
- Modified - cve@mitre.org
- Published
- 2019-01-13
- Last modified
- 2024-09-17
- Weaknesses
- CWE-787
Affected products
References
- https://github.com/svgpp/svgpp/issues/70
- https://lists.debian.org/debian-lts-announce/2023/04/msg00001.html
