All errata/sisyphus/ALT-PU-2026-4822-2
ALT-PU-2026-4822-2

Package update python3-module-cairosvg in branch sisyphus

Version2.9.0-alt1
Task#411411
Published2026-05-28
Max severityHIGH
Severity:

Closed issues (3)

BDU:2026-07364
HIGH7.5

Уязвимость SVG-конвертера CairoSVG, связанная с неконтролируемой рекурсией, позволяющая нарушителю вызвать отказ в обслуживании

Published: 2026-05-26
CVSS 3.xHIGH 7.5
CVSS:3.x/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0HIGH 7.8
CVSS:2.0/AV:N/AC:L/Au:N/C:N/I:N/A:C
References
CVE-2026-31899
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: 2026-06-17
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