From owner-svn-ports-head@freebsd.org Sat Feb 11 02:10:58 2017 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 D0693CDA411; Sat, 11 Feb 2017 02:10:58 +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 869AD1486; Sat, 11 Feb 2017 02:10:58 +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 v1B2Av1J088360; Sat, 11 Feb 2017 02:10:57 GMT (envelope-from junovitch@FreeBSD.org) Received: (from junovitch@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id v1B2Av9M088359; Sat, 11 Feb 2017 02:10:57 GMT (envelope-from junovitch@FreeBSD.org) Message-Id: <201702110210.v1B2Av9M088359@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: junovitch set sender to junovitch@FreeBSD.org using -f From: Jason Unovitch Date: Sat, 11 Feb 2017 02:10:57 +0000 (UTC) To: ports-committers@freebsd.org, svn-ports-all@freebsd.org, svn-ports-head@freebsd.org Subject: svn commit: r433833 - 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: 2.1.23 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: Sat, 11 Feb 2017 02:10:58 -0000 Author: junovitch Date: Sat Feb 11 02:10:57 2017 New Revision: 433833 URL: https://svnweb.freebsd.org/changeset/ports/433833 Log: Document Xen Security Advisory (XSA 208) Reported by: royger Security: CVE-2017-2615 Security: https://vuxml.FreeBSD.org/freebsd/a73aba9a-effe-11e6-ae1b-002590263bf5.html Modified: head/security/vuxml/vuln.xml Modified: head/security/vuxml/vuln.xml ============================================================================== --- head/security/vuxml/vuln.xml Sat Feb 11 02:06:03 2017 (r433832) +++ head/security/vuxml/vuln.xml Sat Feb 11 02:10:57 2017 (r433833) @@ -58,6 +58,37 @@ Notes: * Do not forget port variants (linux-f10-libxml2, libxml2, etc.) --> + + xen-tools -- oob access in cirrus bitblt copy + + + xen-tools + 4.7.1_2 + + + + +

The Xen Project reports:

+
When doing bitblt copy backwards, qemu should negate the blit + width. This avoids an oob access before the start of video + memory.
+
A malicious guest administrator can cause an out of bounds memory + access, possibly leading to information disclosure or privilege + escalation.
+

+ + + + CVE-2017-2615 + http://xenbits.xen.org/xsa/advisory-208.html + + + 2017-02-10 + 2017-02-11 + + + tiff -- multiple vulnerabilities