CVE-2023-27586
Critical
Description
CairoSVG is an SVG converter based on Cairo, a 2D graphics library. Prior to version 2.7.0, Cairo can send requests to external hosts when processing SVG files. A malicious actor could send a specially crafted SVG file that allows them to perform a server-side request forgery or denial of service. Version 2.7.0 disables CairoSVG's ability to access other files online by default.
SeverityCritical
CVSS9.9
Exploit probability—
ProductCourtbouillon Cairosvg
PublishedMar 20, 2023
First seenMar 20, 2023
How to fix
Update
- courtbouillon cairosvg2.7.0 or later
- cairosvg2.7.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| courtbouillon cairosvg | v < 2.7.0 | 2.7.0 |
| cairosvgPyPI | v < 2.7.0 | 2.7.0 |
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