svn commit: r478953 - head/security/vuxml
Tijl Coosemans
tijl at FreeBSD.org
Tue Sep 4 12:47:10 UTC 2018
Author: tijl
Date: Tue Sep 4 12:47:08 2018
New Revision: 478953
URL: https://svnweb.freebsd.org/changeset/ports/478953
Log:
Document Ghostscript -dSAFER sandbox bypass vulnerabilities.
PR: 231148
Security: https://www.kb.cert.org/vuls/id/332928
Modified:
head/security/vuxml/vuln.xml
Modified: head/security/vuxml/vuln.xml
==============================================================================
--- head/security/vuxml/vuln.xml Tue Sep 4 12:37:12 2018 (r478952)
+++ head/security/vuxml/vuln.xml Tue Sep 4 12:47:08 2018 (r478953)
@@ -58,6 +58,43 @@ Notes:
* Do not forget port variants (linux-f10-libxml2, libxml2, etc.)
-->
<vuxml xmlns="http://www.vuxml.org/apps/vuxml-1">
+ <vuln vid="30c0f878-b03e-11e8-be8a-0011d823eebd">
+ <topic>Ghostscript -- arbitrary code execution</topic>
+ <affects>
+ <package>
+ <name>ghostscript9-agpl-base</name>
+ <name>ghostscript9-agpl-x11</name>
+ <range><lt>9.24</lt></range>
+ </package>
+ </affects>
+ <description>
+ <body xmlns="http://www.w3.org/1999/xhtml">
+ <p>CERT reports:</p>
+ <blockquote cite="https://www.kb.cert.org/vuls/id/332928">
+ <p>Ghostscript contains an optional -dSAFER option, which is supposed
+ to prevent unsafe PostScript operations. Multiple PostScript
+ operations bypass the protections provided by -dSAFER, which can
+ allow an attacker to execute arbitrary commands with arbitrary
+ arguments. This vulnerability can also be exploited in applications
+ that leverage Ghostscript, such as ImageMagick, GraphicsMagick,
+ evince, Okular, Nautilus, and others.</p>
+ <p>Exploit code for this vulnerability is publicly available.</p>
+ </blockquote>
+ </body>
+ </description>
+ <references>
+ <url>https://www.kb.cert.org/vuls/id/332928</url>
+ <cvename>CVE-2018-15908</cvename>
+ <cvename>CVE-2018-15909</cvename>
+ <cvename>CVE-2018-15910</cvename>
+ <cvename>CVE-2018-15911</cvename>
+ </references>
+ <dates>
+ <discovery>2018-08-21</discovery>
+ <entry>2018-09-04</entry>
+ </dates>
+ </vuln>
+
<vuln vid="1f8d5806-ac51-11e8-9cb6-10c37b4ac2ea">
<topic>grafana -- LDAP and OAuth login vulnerability</topic>
<affects>
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