svn commit: r507677 - head/security/vuxml
Mark Felder
feld at FreeBSD.org
Tue Jul 30 20:41:57 UTC 2019
Author: feld
Date: Tue Jul 30 20:41:56 2019
New Revision: 507677
URL: https://svnweb.freebsd.org/changeset/ports/507677
Log:
Document FreeBSD-SA-19:14.freebsd32
Modified:
head/security/vuxml/vuln.xml
Modified: head/security/vuxml/vuln.xml
==============================================================================
--- head/security/vuxml/vuln.xml Tue Jul 30 20:41:27 2019 (r507676)
+++ head/security/vuxml/vuln.xml Tue Jul 30 20:41:56 2019 (r507677)
@@ -58,6 +58,41 @@ Notes:
* Do not forget port variants (linux-f10-libxml2, libxml2, etc.)
-->
<vuxml xmlns="http://www.vuxml.org/apps/vuxml-1">
+ <vuln vid="6b856e00-b30a-11e9-a87f-a4badb2f4699">
+ <topic>FreeBSD -- Kernel memory disclosure in freebsd32_ioctl</topic>
+ <affects>
+ <package>
+ <name>FreeBSD-kernel</name>
+ <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>Due to insufficient initialization of memory copied to
+ userland in the components listed above small amounts of
+ kernel memory may be disclosed to userland processes.</p>
+ <h1>Impact:</h1>
+ <p>A user who can invoke 32-bit FreeBSD ioctls may be able
+ to read the contents of small portions of kernel memory.</p>
+ <p>Such memory might contain sensitive information, such
+ as portions of the file cache or terminal buffers. This
+ information might be directly useful, or it might be leveraged
+ to obtain elevated privileges in some way; for example, a
+ terminal buffer might include a user-entered password.</p>
+ </body>
+ </description>
+ <references>
+ <cvename>CVE-2019-5605</cvename>
+ <freebsdsa>SA-19:14.freebsd32</freebsdsa>
+ </references>
+ <dates>
+ <discovery>2019-07-24</discovery>
+ <entry>2019-07-30</entry>
+ </dates>
+ </vuln>
+
<vuln vid="5721ae65-b30a-11e9-a87f-a4badb2f4699">
<topic>FreeBSD -- pts(4) write-after-free</topic>
<affects>
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