svn commit: r561020 - head/security/vuxml
Sunpoet Po-Chuan Hsieh
sunpoet at FreeBSD.org
Sun Jan 10 08:26:46 UTC 2021
Author: sunpoet
Date: Sun Jan 10 08:26:39 2021
New Revision: 561020
URL: https://svnweb.freebsd.org/changeset/ports/561020
Log:
Document cairosvg vulnerability
Modified:
head/security/vuxml/vuln.xml
Modified: head/security/vuxml/vuln.xml
==============================================================================
--- head/security/vuxml/vuln.xml Sun Jan 10 08:26:33 2021 (r561019)
+++ head/security/vuxml/vuln.xml Sun Jan 10 08:26:39 2021 (r561020)
@@ -58,6 +58,38 @@ Notes:
* Do not forget port variants (linux-f10-libxml2, libxml2, etc.)
-->
<vuxml xmlns="http://www.vuxml.org/apps/vuxml-1">
+ <vuln vid="a3cef1e6-51d8-11eb-9b8d-08002728f74c">
+ <topic>CairoSVG -- Regular Expression Denial of Service vulnerability</topic>
+ <affects>
+ <package>
+ <name>py36-cairosvg</name>
+ <name>py37-cairosvg</name>
+ <name>py38-cairosvg</name>
+ <name>py39-cairosvg</name>
+ <range><ge>2.0.0</ge><lt>2.5.1</lt></range>
+ </package>
+ </affects>
+ <description>
+ <body xmlns="http://www.w3.org/1999/xhtml">
+ <p>CairoSVG security advisories:</p>
+ <blockquote cite="https://github.com/Kozea/CairoSVG/security/advisories/GHSA-hq37-853p-g5cf">
+ <p>When processing SVG files, the python package CairoSVG uses two regular
+ expressions which are vulnerable to Regular Expression Denial of Service
+ (REDoS).</p>
+ <p>If an attacker provides a malicious SVG, it can make cairosvg get stuck
+ processing the file for a very long time.</p>
+ </blockquote>
+ </body>
+ </description>
+ <references>
+ <url>https://github.com/Kozea/CairoSVG/security/advisories/GHSA-hq37-853p-g5cf</url>
+ </references>
+ <dates>
+ <discovery>2020-12-30</discovery>
+ <entry>2021-01-10</entry>
+ </dates>
+ </vuln>
+
<vuln vid="a2a2b34d-52b4-11eb-87cb-001b217b3468">
<topic>Gitlab -- multiple vulnerabilities</topic>
<affects>
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