Date: Thu, 4 Jun 2015 18:18:33 +0000 (UTC) From: Xin LI <delphij@FreeBSD.org> To: ports-committers@freebsd.org, svn-ports-all@freebsd.org, svn-ports-head@freebsd.org Subject: svn commit: r388540 - head/security/vuxml Message-ID: <201506041818.t54IIXcm030996@svn.freebsd.org>
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Author: delphij Date: Thu Jun 4 18:18:32 2015 New Revision: 388540 URL: https://svnweb.freebsd.org/changeset/ports/388540 Log: Document two recent pcre vulnerabilities that can be triggered by specifically crafted *patterns* and would lead to stack or heap overflow. Modified: head/security/vuxml/vuln.xml Modified: head/security/vuxml/vuln.xml ============================================================================== --- head/security/vuxml/vuln.xml Thu Jun 4 17:58:14 2015 (r388539) +++ head/security/vuxml/vuln.xml Thu Jun 4 18:18:32 2015 (r388540) @@ -57,6 +57,55 @@ Notes: --> <vuxml xmlns="http://www.vuxml.org/apps/vuxml-1">; + <vuln vid="e69af246-0ae2-11e5-90e4-d050996490d0"> + <topic>pcre -- multiple vulnerabilities</topic> + <affects> + <package> + <name>pcre</name> + <range><gt>0</gt></range> + </package> + <package> + <name>php5</name> + <range><gt>0</gt></range> + </package> + <package> + <name>php55</name> + <range><gt>0</gt></range> + </package> + <package> + <name>php56</name> + <range><gt>0</gt></range> + </package> + </affects> + <description> + <body xmlns="http://www.w3.org/1999/xhtml">; + <p>Venustech ADLAB reports:</p> + <blockquote cite="https://bugs.exim.org/show_bug.cgi?id=1636">; + <p>PCRE library is prone to a vulnerability which leads + to Heap Overflow. During the compilation of a malformed + regular expression, more data is written on the malloced + block than the expected size output by compile_regex.</p> + </blockquote> + <blockquote cite="https://bugs.exim.org/show_bug.cgi?id=1638">; + <p>PCRE library is prone to a vulnerability which leads to + Stack Overflow. Without enough bound checking inside + match(), the stack memory could be overflowed via a + crafted regular expression.</p> + </blockquote> + </body> + </description> + <references> + <cvename>CVE-2015-3210</cvename> + <cvename>CVE-2015-3217</cvename> + <url>https://bugs.exim.org/show_bug.cgi?id=1636</url>; + <url>https://bugs.exim.org/show_bug.cgi?id=1638</url>; + </references> + <dates> + <discovery>2015-05-29</discovery> + <entry>2015-06-04</entry> + </dates> + </vuln> + <vuln vid="bbc0db92-084c-11e5-bb90-002590263bf5"> <topic>hostapd and wpa_supplicant -- multiple vulnerabilities</topic> <affects>
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