Date: Thu, 21 Apr 2016 02:01:29 +0000 (UTC) From: Jason Unovitch <junovitch@FreeBSD.org> To: ports-committers@freebsd.org, svn-ports-all@freebsd.org, svn-ports-head@freebsd.org Subject: svn commit: r413710 - head/security/vuxml Message-ID: <201604210201.u3L21TP5077551@repo.freebsd.org>
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Author: junovitch Date: Thu Apr 21 02:01:29 2016 New Revision: 413710 URL: https://svnweb.freebsd.org/changeset/ports/413710 Log: Document squid -- multiple vulnerabilities PR: 208939 Reported by: Pavel Timofeev <timp87@gmail.com> Security: CVE-2016-4054 Security: CVE-2016-4053 Security: CVE-2016-4052 Security: CVE-2016-4051 Security: https://vuxml.FreeBSD.org/freebsd/e05bfc92-0763-11e6-94fa-002590263bf5.html Modified: head/security/vuxml/vuln.xml Modified: head/security/vuxml/vuln.xml ============================================================================== --- head/security/vuxml/vuln.xml Wed Apr 20 22:09:11 2016 (r413709) +++ head/security/vuxml/vuln.xml Thu Apr 21 02:01:29 2016 (r413710) @@ -58,6 +58,60 @@ Notes: * Do not forget port variants (linux-f10-libxml2, libxml2, etc.) --> <vuxml xmlns="http://www.vuxml.org/apps/vuxml-1">; + <vuln vid="e05bfc92-0763-11e6-94fa-002590263bf5"> + <topic>squid -- multiple vulnerabilities</topic> + <affects> + <package> + <name>squid</name> + <range><lt>3.5.17</lt></range> + </package> + </affects> + <description> + <body xmlns="http://www.w3.org/1999/xhtml">; + <p>Squid security advisory 2016:5 reports:</p> + <blockquote cite="http://www.squid-cache.org/Advisories/SQUID-2016_5.txt">; + <p>Due to incorrect buffer management Squid cachemgr.cgi tool is + vulnerable to a buffer overflow when processing remotely supplied + inputs relayed to it from Squid.</p> + <p>This problem allows any client to seed the Squid manager reports + with data that will cause a buffer overflow when processed by the + cachemgr.cgi tool. However, this does require manual administrator + actions to take place. Which greatly reduces the impact and + possible uses.</p> + </blockquote> + <p>Squid security advisory 2016:6 reports:</p> + <blockquote cite="http://www.squid-cache.org/Advisories/SQUID-2016_6.txt">; + <p>Due to buffer overflow issues Squid is vulnerable to a denial of + service attack when processing ESI responses. Due to incorrect input + validation Squid is vulnerable to public information disclosure of + the server stack layout when processing ESI responses. Due to + incorrect input validation and buffer overflow Squid is vulnerable + to remote code execution when processing ESI responses.</p> + <p>These problems allow ESI components to be used to perform a denial + of service attack on the Squid service and all other services on the + same machine. Under certain build conditions these problems allow + remote clients to view large sections of the server memory. However, + the bugs are exploitable only if you have built and configured the + ESI features to be used by a reverse-proxy and if the ESI components + being processed by Squid can be controlled by an attacker.</p> + </blockquote> + </body> + </description> + <references> + <cvename>CVE-2016-4051</cvename> + <cvename>CVE-2016-4052</cvename> + <cvename>CVE-2016-4053</cvename> + <cvename>CVE-2016-4054</cvename> + <freebsdpr>ports/208939</freebsdpr> + <url>http://www.squid-cache.org/Advisories/SQUID-2016_5.txt</url>; + <url>http://www.squid-cache.org/Advisories/SQUID-2016_6.txt</url>; + </references> + <dates> + <discovery>2016-04-20</discovery> + <entry>2016-04-21</entry> + </dates> + </vuln> + <vuln vid="253c6889-06f0-11e6-925f-6805ca0b3d42"> <topic>ansible -- use of predictable paths in lxc_container</topic> <affects>
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