Date: Tue, 21 Apr 2020 18:29:59 +0000 (UTC) From: Gordon Tetlow <gordon@FreeBSD.org> To: ports-committers@freebsd.org, svn-ports-all@freebsd.org, svn-ports-head@freebsd.org Subject: svn commit: r532291 - head/security/vuxml Message-ID: <202004211829.03LITxve044691@repo.freebsd.org>
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Author: gordon (src committer) Date: Tue Apr 21 18:29:59 2020 New Revision: 532291 URL: https://svnweb.freebsd.org/changeset/ports/532291 Log: Add new entries for SA-20:10 and SA-20:11. Modified: head/security/vuxml/vuln.xml Modified: head/security/vuxml/vuln.xml ============================================================================== --- head/security/vuxml/vuln.xml Tue Apr 21 18:22:15 2020 (r532290) +++ head/security/vuxml/vuln.xml Tue Apr 21 18:29:59 2020 (r532291) @@ -58,6 +58,71 @@ Notes: * Do not forget port variants (linux-f10-libxml2, libxml2, etc.) --> <vuxml xmlns="http://www.vuxml.org/apps/vuxml-1">; + <vuln vid="012809ce-83f3-11ea-92ab-00163e433440"> + <topic>OpenSSL remote denial of service vulnerability</topic> + <affects> + <package> + <name>FreeBSD</name> + <range><ge>12.1</ge><lt>12.1_4</lt></range> + <range><ge>11.3</ge><lt>11.3_8</lt></range> + </package> + </affects> + <description> + <body xmlns="http://www.w3.org/1999/xhtml">; + <h1>Problem Description:</h1> + <p>Server or client applications that call the SSL_check_chain() + function during or after a TLS 1.3 handshake may crash due to a NULL + pointer dereference as a result of incorrect handling of the + "signature_algorithms_cert" TLS extension. The crash occurs if an + invalid or unrecognized signature algorithm is received from the + peer.</p> + <h1>Impact:</h1> + <p>A malicious peer could exploit the NULL pointer dereference crash, + causing a denial of service attack.</p> + </body> + </description> + <references> + <cvename>CVE-2020-1967</cvename> + <freebsdsa>SA-20:11.openssl</freebsdsa> + <url>https://www.openssl.org/news/secadv/20200421.txt</url>; + </references> + <dates> + <discovery>2020-04-21</discovery> + <entry>2020-04-21</entry> + </dates> + </vuln> + + <vuln vid="33edcc56-83f2-11ea-92ab-00163e433440"> + <topic>FreeBSD -- ipfw invalid mbuf handling</topic> + <affects> + <package> + <name>FreeBSD-kernel</name> + <range><ge>12.1</ge><lt>12.1_4</lt></range> + <range><ge>11.3</ge><lt>11.3_8</lt></range> + </package> + </affects> + <description> + <body xmlns="http://www.w3.org/1999/xhtml">; + <h1>Problem Description:</h1> + <p>Incomplete packet data validation may result in accessing + out-of-bounds memory (CVE-2019-5614) or may access memory after it has + been freed (CVE-2019-15874).</p> + <h1>Impact:</h1> + <p>Access to out of bounds or freed mbuf data can lead to a kernel panic or + other unpredictable results.</p> + </body> + </description> + <references> + <cvename>CVE-2019-5614</cvename> + <cvename>CVE-2019-15874</cvename> + <freebsdsa>SA-20:10.ipfw</freebsdsa> + </references> + <dates> + <discovery>2020-04-21</discovery> + <entry>2020-04-21</entry> + </dates> + </vuln> + <vuln vid="9fbaefb3-837e-11ea-b5b4-641c67a117d8"> <topic>py-twisted -- multiple vulnerabilities</topic> <affects>
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