Date: Tue, 30 Jul 2019 20:41:27 +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: r507676 - head/security/vuxml Message-ID: <201907302041.x6UKfRte049165@repo.freebsd.org>
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Author: feld Date: Tue Jul 30 20:41:27 2019 New Revision: 507676 URL: https://svnweb.freebsd.org/changeset/ports/507676 Log: Document FreeBSD-SA-19:13.pts Modified: head/security/vuxml/vuln.xml Modified: head/security/vuxml/vuln.xml ============================================================================== --- head/security/vuxml/vuln.xml Tue Jul 30 20:40:39 2019 (r507675) +++ head/security/vuxml/vuln.xml Tue Jul 30 20:41:27 2019 (r507676) @@ -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="5721ae65-b30a-11e9-a87f-a4badb2f4699"> + <topic>FreeBSD -- pts(4) write-after-free</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>The code which handles a close(2) of a descriptor created + by posix_openpt(2) fails to undo the configuration which + causes SIGIO to be raised. This bug can lead to a + write-after-free of kernel memory.</p> + <h1>Impact:</h1> + <p>The bug permits malicious code to trigger a write-after-free, + which may be used to gain root privileges or escape a + jail.</p> + </body> + </description> + <references> + <cvename>CVE-2019-5606</cvename> + <freebsdsa>SA-19:13.pts</freebsdsa> + </references> + <dates> + <discovery>2019-07-24</discovery> + <entry>2019-07-30</entry> + </dates> + </vuln> + <vuln vid="39f6cbff-b30a-11e9-a87f-a4badb2f4699"> <topic>FreeBSD -- telnet(1) client multiple vulnerabilities</topic> <affects>
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