Date: Wed, 18 Jul 2012 20:28:47 +0000 (UTC) From: Carlo Strub <cs@FreeBSD.org> To: ports-committers@freebsd.org, svn-ports-all@freebsd.org, svn-ports-head@freebsd.org Subject: svn commit: r301124 - head/security/vuxml Message-ID: <201207182028.q6IKSlDC008045@svn.freebsd.org>
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Author: cs Date: Wed Jul 18 20:28:47 2012 New Revision: 301124 URL: http://svn.freebsd.org/changeset/ports/301124 Log: Document buffer overflow in jpeg-turbo PR: ports/169963 Submitted by: Denis E Podolskiy <bytestore@yandex.ru> Security: CVE-2012-2806 Modified: head/security/vuxml/vuln.xml Modified: head/security/vuxml/vuln.xml ============================================================================== --- head/security/vuxml/vuln.xml Wed Jul 18 20:26:20 2012 (r301123) +++ head/security/vuxml/vuln.xml Wed Jul 18 20:28:47 2012 (r301124) @@ -52,6 +52,41 @@ Note: Please add new entries to the beg --> <vuxml xmlns="http://www.vuxml.org/apps/vuxml-1">; + <vuln vid="a460035e-d111-11e1-aff7-001fd056c417"> + <topic>libjpeg-turbo -- heap-based buffer overflow</topic> + <affects> + <package> + <name>libjpeg-turbo</name> + <range><lt>1.2.0</lt></range> + </package> + </affects> + <description> + <body xmlns="http://www.w3.org/1999/xhtml">; + <blockquote cite="http://sourceforge.net/projects/libjpeg-turbo/files/1.2.1/README.txt">; + <p>The Changelog for version 1.2.1 says: Fixed a regression caused by + 1.2.0[6] in which decompressing corrupt JPEG images (specifically, + images in which the component count was erroneously set to a large + value) would cause libjpeg-turbo to segfault.</p> + </blockquote> + <blockquote cite="https://bugzilla.redhat.com/show_bug.cgi?id=826849">; + <p>A Heap-based buffer overflow was found in the way libjpeg-turbo + decompressed certain corrupt JPEG images in which the component count + was erroneously set to a large value. An attacker could create a + specially-crafted JPEG image that, when opened, could cause an + application using libpng to crash or, possibly, execute arbitrary code + with the privileges of the user running the application.</p> + </blockquote> + </body> + </description> + <references> + <cvename>CVE-2012-2806</cvename> + </references> + <dates> + <discovery>2012-05-31</discovery> + <entry>2012-07-18</entry> + </dates> + </vuln> + <vuln vid="2fe4b57f-d110-11e1-ac76-10bf48230856"> <topic>Dokuwiki -- cross site scripting vulnerability</topic> <affects>
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