Date: Sat, 11 Feb 2017 02:10:57 +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: r433833 - head/security/vuxml Message-ID: <201702110210.v1B2Av9M088359@repo.freebsd.org>
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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.) --> <vuxml xmlns="http://www.vuxml.org/apps/vuxml-1">; + <vuln vid="a73aba9a-effe-11e6-ae1b-002590263bf5"> + <topic>xen-tools -- oob access in cirrus bitblt copy</topic> + <affects> + <package> + <name>xen-tools</name> + <range><lt>4.7.1_2</lt></range> + </package> + </affects> + <description> + <body xmlns="http://www.w3.org/1999/xhtml">; + <p>The Xen Project reports:</p> + <blockquote cite="http://xenbits.xen.org/xsa/advisory-208.html">; + <p>When doing bitblt copy backwards, qemu should negate the blit + width. This avoids an oob access before the start of video + memory.</p> + <p>A malicious guest administrator can cause an out of bounds memory + access, possibly leading to information disclosure or privilege + escalation.</p> + </blockquote> + </body> + </description> + <references> + <cvename>CVE-2017-2615</cvename> + <url>http://xenbits.xen.org/xsa/advisory-208.html</url>; + </references> + <dates> + <discovery>2017-02-10</discovery> + <entry>2017-02-11</entry> + </dates> + </vuln> + <vuln vid="fb74eacc-ec8a-11e6-bc8a-0011d823eebd"> <topic>tiff -- multiple vulnerabilities</topic> <affects>
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