svn commit: r549611 - head/security/vuxml
Tobias C. Berner
tcberner at FreeBSD.org
Tue Sep 22 17:23:52 UTC 2020
Author: tcberner
Date: Tue Sep 22 17:23:50 2020
New Revision: 549611
URL: https://svnweb.freebsd.org/changeset/ports/549611
Log:
security/vuxml: document libxml2 vulnerabilities
PR: 249386
Modified:
head/security/vuxml/vuln.xml
Modified: head/security/vuxml/vuln.xml
==============================================================================
--- head/security/vuxml/vuln.xml Tue Sep 22 17:01:21 2020 (r549610)
+++ head/security/vuxml/vuln.xml Tue Sep 22 17:23:50 2020 (r549611)
@@ -58,6 +58,44 @@ Notes:
* Do not forget port variants (linux-f10-libxml2, libxml2, etc.)
-->
<vuxml xmlns="http://www.vuxml.org/apps/vuxml-1">
+ <vuln vid="f5abafc0-fcf6-11ea-8758-e0d55e2a8bf9">
+ <topic>libxml -- multiple vulnerabilities</topic>
+ <affects>
+ <package>
+ <name>libxml2</name>
+ <range><lt>2.9.10_1</lt></range>
+ </package>
+ </affects>
+ <description>
+ <body xmlns="http://www.w3.org/1999/xhtml">
+ <p>CVE mitre reports:</p>
+ <blockquote cite="https://nvd.nist.gov/vuln/detail/CVE-2019-20388">
+ <h3>CVE-2019-20388</h3>
+ <p>
+ xmlSchemaPreRun in xmlschemas.c in libxml2 2.9.10 allows an xmlSchemaValidateStream memory leak.
+ </p>
+ <h3>CVE-2020-7595</h3>
+ <p>
+ xmlStringLenDecodeEntities in parser.c in libxml2 2.9.10 has an infinite loop in a certain end-of-file situation.
+ </p>
+ <h3>CVE-2020-24977</h3>
+ <p>
+ GNOME project libxml2 v2.9.10 and earlier have a global buffer over-read vulnerability in xmlEncodeEntitiesInternal
+ </p>
+ </blockquote>
+ </body>
+ </description>
+ <references>
+ <url>https://nvd.nist.gov/vuln/detail/CVE-2019-20388</url>
+ <url>https://nvd.nist.gov/vuln/detail/CVE-2020-7595</url>
+ <url>https://nvd.nist.gov/vuln/detail/CVE-2020-24977</url>
+ </references>
+ <dates>
+ <discovery>2020-01-21</discovery>
+ <entry>2020-09-22</entry>
+ </dates>
+ </vuln>
+
<vuln vid="2327234d-fc4b-11ea-adef-641c67a117d8">
<topic>py-matrix-synapse -- malformed events may prevent users from joining federated rooms</topic>
<affects>
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