Date: Tue, 18 Aug 2015 17:27:44 +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: r394622 - head/security/vuxml Message-ID: <201508181727.t7IHRiwM037635@repo.freebsd.org>
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Author: feld Date: Tue Aug 18 17:27:44 2015 New Revision: 394622 URL: https://svnweb.freebsd.org/changeset/ports/394622 Log: Document freexl multiple vulnerabilities. One is still awaiting CVE assignment. Security: CVE-2015-2776 Modified: head/security/vuxml/vuln.xml Modified: head/security/vuxml/vuln.xml ============================================================================== --- head/security/vuxml/vuln.xml Tue Aug 18 17:12:14 2015 (r394621) +++ head/security/vuxml/vuln.xml Tue Aug 18 17:27:44 2015 (r394622) @@ -58,6 +58,72 @@ Notes: --> <vuxml xmlns="http://www.vuxml.org/apps/vuxml-1">; + <vuln vid="a59e263a-45cd-11e5-adde-14dae9d210b8"> + <topic>freexl -- integer overflow</topic> + <affects> + <package> + <name>freexl</name> + <range><lt>1.0.2</lt></range> + </package> + </affects> + <description> + <body xmlns="http://www.w3.org/1999/xhtml">; + <p>Stefan Cornelius reports:</p> + <blockquote cite="http://www.openwall.com/lists/oss-security/2015/07/06/7">; + <p>There's an integer overflow in the allocate_cells() function + when trying to allocate the memory for worksheet with specially + crafted row/column dimensions. This can be exploited to cause a + heap memory corruption. The most likely outcome of this is a crash + when trying to initialize the cells later in the function.</p> + </blockquote> + </body> + </description> + <references> + <url>http://www.openwall.com/lists/oss-security/2015/07/06/7</url>; + </references> + <dates> + <discovery>2015-07-06</discovery> + <entry>2015-08-18</entry> + </dates> + </vuln> + + <vuln vid="ac98d090-45cc-11e5-adde-14dae9d210b8"> + <topic>freexl -- multiple vulnerabilities</topic> + <affects> + <package> + <name>freexl</name> + <range><lt>1.0.1</lt></range> + </package> + </affects> + <description> + <body xmlns="http://www.w3.org/1999/xhtml">; + <p>Jodie Cunningham reports:</p> + <blockquote cite="http://www.openwall.com/lists/oss-security/2015/03/25/1">; + <p>#1: A flaw was found in the way FreeXL reads sectors from + the input file. A specially crafted file could possibly + result in stack corruption near freexl.c:3752.</p> + <p>#2: A flaw was found in the function allocate_cells(). A + specially crafted file with invalid workbook dimensions + could possibly result in stack corruption near freexl.c:1074</p> + <p>#3: A flaw was found in the way FreeXL handles a premature EOF. A + specially crafted input file could possibly result in stack corruption + near freexl.c:1131</p> + <p>#4: FreeXL 1.0.0g did not properly check requests for workbook memory + allocation. A specially crafted input file could cause a Denial of + Service, or possibly write onto the stack.</p> + </blockquote> + </body> + </description> + <references> + <url>http://www.openwall.com/lists/oss-security/2015/03/25/1</url>; + <cvename>CVE-2015-2776</cvename> + </references> + <dates> + <discovery>2015-03-24</discovery> + <entry>2015-08-18</entry> + </dates> + </vuln> + <vuln vid="47aa4343-44fa-11e5-9daa-14dae9d210b8"> <topic>mod_jk -- information disclosure</topic> <affects>
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