Date: Mon, 11 Feb 2019 00:10:59 +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: r492660 - head/security/vuxml Message-ID: <201902110010.x1B0AxYP044012@repo.freebsd.org>
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Author: feld Date: Mon Feb 11 00:10:58 2019 New Revision: 492660 URL: https://svnweb.freebsd.org/changeset/ports/492660 Log: Document FreeBSD-SA-19:01.syscall Modified: head/security/vuxml/vuln.xml Modified: head/security/vuxml/vuln.xml ============================================================================== --- head/security/vuxml/vuln.xml Sun Feb 10 23:56:25 2019 (r492659) +++ head/security/vuxml/vuln.xml Mon Feb 11 00:10:58 2019 (r492660) @@ -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="683c714d-2d91-11e9-bf3e-a4badb2f4699"> + <topic>FreeBSD -- System call kernel data register leak</topic> + <affects> + <package> + <name>FreeBSD-kernel</name> + <range><ge>12.0</ge><lt>12.0_3</lt></range> + <range><ge>11.2</ge><lt>11.2_9</lt></range> + </package> + </affects> + <description> + <body xmlns="http://www.w3.org/1999/xhtml">; + <h1>Problem Description:</h1> + <p>The callee-save registers are used by kernel and for + some of them (%r8, %r10, and for non-PTI configurations, + %r9) the content is not sanitized before return from syscalls, + potentially leaking sensitive information.</p> + <h1>Impact:</h1> + <p>Typically an address of some kernel data structure used + in the syscall implementation, is exposed.</p> + </body> + </description> + <references> + <cvename>CVE-2019-5595</cvename> + <freebsdsa>SA-19:01.syscall</freebsdsa> + </references> + <dates> + <discovery>2019-02-05</discovery> + <entry>2019-02-11</entry> + </dates> + </vuln> + <vuln vid="e8bcac84-2d5c-11e9-9a74-e0d55e2a8bf9"> <topic>kf5-kauth -- Insecure handling of arguments in helpers</topic> <affects>
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