CVE-2023-27586

Summary

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.

Affected Software

Weaknesses

• CWE-20: CWE-20: Improper Input Validation
• CWE-918: CWE-918: Server-Side Request Forgery (SSRF)

ADP Enrichment

CVE Program Container

Additional References

• https://github.com/Kozea/CairoSVG/security/advisories/GHSA-rwmf-w63j-p7gv
• https://github.com/Kozea/CairoSVG/commit/12d31c653c0254fa9d9853f66b04ea46e7397255
• https://github.com/Kozea/CairoSVG/commit/33007d4af9195e2bfb2ff9af064c4c2d8e4b2b53
• https://github.com/Kozea/CairoSVG/releases/tag/2.7.0

CISA ADP Vulnrichment

• SSVC:
• Exploitation: none
  • Automatable: yes
  • Technical Impact: partial

References

• https://github.com/Kozea/CairoSVG/security/advisories/GHSA-rwmf-w63j-p7gv
• https://github.com/Kozea/CairoSVG/commit/12d31c653c0254fa9d9853f66b04ea46e7397255
• https://github.com/Kozea/CairoSVG/commit/33007d4af9195e2bfb2ff9af064c4c2d8e4b2b53
• https://github.com/Kozea/CairoSVG/releases/tag/2.7.0

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