Date: Tue, 30 Jul 2019 20:53:42 +0000 (UTC) From: Mark Felder <feld@FreeBSD.org> To: ports-committers@freebsd.org, svn-ports-all@freebsd.org, svn-ports-head@freebsd.org Subject: svn commit: r507680 - head/security/vuxml Message-ID: <201907302053.x6UKrgx2059213@repo.freebsd.org>
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Author: feld Date: Tue Jul 30 20:53:42 2019 New Revision: 507680 URL: https://svnweb.freebsd.org/changeset/ports/507680 Log: Document FreeBSD-SA-19:17.fd Modified: head/security/vuxml/vuln.xml Modified: head/security/vuxml/vuln.xml ============================================================================== --- head/security/vuxml/vuln.xml Tue Jul 30 20:53:09 2019 (r507679) +++ head/security/vuxml/vuln.xml Tue Jul 30 20:53:42 2019 (r507680) @@ -58,6 +58,39 @@ Notes: * Do not forget port variants (linux-f10-libxml2, libxml2, etc.) --> <vuxml xmlns="http://www.vuxml.org/apps/vuxml-1">; + <vuln vid="0d3f99f7-b30c-11e9-a87f-a4badb2f4699"> + <topic>FreeBSD -- File description reference count leak</topic> + <affects> + <package> + <name>FreeBSD-kernel</name> + <range><ge>12.0</ge><lt>12.0_8</lt></range> + <range><ge>11.2</ge><lt>11.2_12</lt></range> + <range><ge>11.3</ge><lt>11.3_1</lt></range> + </package> + </affects> + <description> + <body xmlns="http://www.w3.org/1999/xhtml">; + <h1>Problem Description:</h1> + <p>If a process attempts to transmit rights over a UNIX-domain + socket and an error causes the attempt to fail, references + acquired on the rights are not released and are leaked. + This bug can be used to cause the reference counter to wrap + around and free the corresponding file structure.</p> + <h1>Impact:</h1> + <p>A local user can exploit the bug to gain root privileges + or escape from a jail.</p> + </body> + </description> + <references> + <cvename>CVE-2019-5607</cvename> + <freebsdsa>SA-19:17.fd</freebsdsa> + </references> + <dates> + <discovery>2019-07-24</discovery> + <entry>2019-07-30</entry> + </dates> + </vuln> + <vuln vid="edf064fb-b30b-11e9-a87f-a4badb2f4699"> <topic>FreeBSD -- Bhyve out-of-bounds read in XHCI device</topic> <affects>
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