ALT-PU-2026-4822-1

Package update python3-module-cairosvg in branch sisyphus

Version2.9.0-alt1

Published2026-03-14

Max severityHIGH

Severity:

Closed issues (2)

HIGH7.5

CairoSVG is an SVG converter based on Cairo, a 2D graphics library. Prior to Kozea/CairoSVG has exponential denial of service via recursive element amplification in cairosvg/defs.py. This causes CPU exhaustion from a small input.

Published: 2026-03-13Modified: 2026-03-18

CVSS 3.xHIGH 7.5

CVSS:3.x/CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References

GHSA-f38f-5xpm-9r7c

HIGH7.5

CairoSVG vulnerable to Exponential DoS via recursive element amplification

Published: 2026-03-13Modified: 2026-04-16

CVSS 3.xHIGH 7.5

CVSS:3.x/CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References