https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-10-08T10:11:00.786109+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cve-2021-21236 CVE-2021-21236 — Regular Expression Denial of Service in CairoSVG 2026-10-08T10:11:00.809543+00:00

Affected: Kozea CairoSVG

CairoSVG is a Python (pypi) package. CairoSVG is an SVG converter based on Cairo. In CairoSVG before version 2.5.1, there is a regular expression denial of service (REDoS) vulnerability. When processing SVG files, the python package CairoSVG uses two regular expressions which are vulnerable to Regular Expression Denial of Service (REDoS). If an attacker provides a malicious SVG, it can make cairosvg get stuck processing the file for a very long time. This is fixed in version 2.5.1. See Referenced GitHub advisory for more information.