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.
References
Link | Resource |
---|---|
https://github.com/svgpp/svgpp/issues/70 | Exploit Patch Third Party Advisory |
https://lists.debian.org/debian-lts-announce/2023/04/msg00001.html |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2019-01-13T00:00:00
Updated: 2023-04-01T00:00:00
Reserved: 2019-01-12T00:00:00
Link: CVE-2019-6247
JSON object: View
NVD Information
Status : Modified
Published: 2019-01-13T00:29:00.570
Modified: 2023-04-01T18:15:07.147
Link: CVE-2019-6247
JSON object: View
Redhat Information
No data.
CWE