Date: Sun, 26 Apr 2020 17:39:27 +0000 (UTC) From: "Danilo G. Baio" <dbaio@FreeBSD.org> To: ports-committers@freebsd.org, svn-ports-all@freebsd.org, svn-ports-head@freebsd.org Subject: svn commit: r533080 - head/security/vuxml Message-ID: <202004261739.03QHdR9R045826@repo.freebsd.org>
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Author: dbaio Date: Sun Apr 26 17:39:27 2020 New Revision: 533080 URL: https://svnweb.freebsd.org/changeset/ports/533080 Log: security/vuxml: Document www/py-bleach issue PR: 245943 Security: CVE-2020-6817 Modified: head/security/vuxml/vuln.xml Modified: head/security/vuxml/vuln.xml ============================================================================== --- head/security/vuxml/vuln.xml Sun Apr 26 16:57:51 2020 (r533079) +++ head/security/vuxml/vuln.xml Sun Apr 26 17:39:27 2020 (r533080) @@ -58,6 +58,42 @@ Notes: * Do not forget port variants (linux-f10-libxml2, libxml2, etc.) --> <vuxml xmlns="http://www.vuxml.org/apps/vuxml-1">; + <vuln vid="4c52ec3c-86f3-11ea-b5b4-641c67a117d8"> + <topic>py-bleach -- regular expression denial-of-service</topic> + <affects> + <package> + <name>py27-bleach</name> + <name>py35-bleach</name> + <name>py36-bleach</name> + <name>py37-bleach</name> + <name>py38-bleach</name> + <range><lt>3.1.4</lt></range> + </package> + </affects> + <description> + <body xmlns="http://www.w3.org/1999/xhtml">; + <p>Bleach developers reports:</p> + <blockquote cite="https://github.com/mozilla/bleach/security/advisories/GHSA-vqhp-cxgc-6wmm">; + <p>bleach.clean behavior parsing style attributes could result in a + regular expression denial of service (ReDoS).</p> + <p>Calls to bleach.clean with an allowed tag with an allowed style + attribute are vulnerable to ReDoS. For example, bleach.clean(..., + attributes={'a': ['style']}).</p> + </blockquote> + </body> + </description> + <references> + <url>https://github.com/mozilla/bleach/security/advisories/GHSA-vqhp-cxgc-6wmm</url>; + <url>https://bugzilla.mozilla.org/show_bug.cgi?id=1623633</url>; + <cvename>CVE-2020-6817</cvename> + <freebsdpr>ports/245943</freebsdpr> + </references> + <dates> + <discovery>2019-03-09</discovery> + <entry>2020-04-26</entry> + </dates> + </vuln> + <vuln vid="21d59ea3-8559-11ea-a5e2-d4c9ef517024"> <topic>MySQL Server -- Multiple vulerabilities</topic> <affects>
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