From owner-svn-ports-head@freebsd.org Thu Apr 21 02:01:30 2016 Return-Path: Delivered-To: svn-ports-head@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 96A2BB16FC9; Thu, 21 Apr 2016 02:01:30 +0000 (UTC) (envelope-from junovitch@FreeBSD.org) Received: from repo.freebsd.org (repo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 70B1F17E6; Thu, 21 Apr 2016 02:01:30 +0000 (UTC) (envelope-from junovitch@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id u3L21TmU077552; Thu, 21 Apr 2016 02:01:29 GMT (envelope-from junovitch@FreeBSD.org) Received: (from junovitch@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id u3L21TP5077551; Thu, 21 Apr 2016 02:01:29 GMT (envelope-from junovitch@FreeBSD.org) Message-Id: <201604210201.u3L21TP5077551@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: junovitch set sender to junovitch@FreeBSD.org using -f From: Jason Unovitch Date: Thu, 21 Apr 2016 02:01:29 +0000 (UTC) To: ports-committers@freebsd.org, svn-ports-all@freebsd.org, svn-ports-head@freebsd.org Subject: svn commit: r413710 - head/security/vuxml X-SVN-Group: ports-head MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-ports-head@freebsd.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: SVN commit messages for the ports tree for head List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 21 Apr 2016 02:01:30 -0000 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 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.) --> + + squid -- multiple vulnerabilities + + + squid + 3.5.17 + + + + +

Squid security advisory 2016:5 reports:

+
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.
+
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.
+

Squid security advisory 2016:6 reports:

+
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.
+
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.
+

+ + + + CVE-2016-4051 + CVE-2016-4052 + CVE-2016-4053 + CVE-2016-4054 + ports/208939 + http://www.squid-cache.org/Advisories/SQUID-2016_5.txt + http://www.squid-cache.org/Advisories/SQUID-2016_6.txt + + + 2016-04-20 + 2016-04-21 + + + ansible -- use of predictable paths in lxc_container