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 | |
https://github.com/svgpp/svgpp/issues/70 | Exploit Patch Third Party Advisory |
https://lists.debian.org/debian-lts-announce/2023/04/msg00001.html |
Configurations
Configuration 1 (hide)
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History
21 Nov 2024, 04:46
Type | Values Removed | Values Added |
---|---|---|
References | () https://github.com/svgpp/svgpp/issues/70 - Exploit, Patch, Third Party Advisory | |
References | () https://lists.debian.org/debian-lts-announce/2023/04/msg00001.html - |
Information
Published : 2019-01-13 00:29
Updated : 2024-11-21 04:46
NVD link : CVE-2019-6247
Mitre link : CVE-2019-6247
CVE.ORG link : CVE-2019-6247
JSON object : View
Products Affected
svgpp
- svgpp
antigrain
- agg
CWE
CWE-787
Out-of-bounds Write