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security/vuxml: Document OpenSSL NULL pointer dereference

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This commit is contained in:
Bernard Spil 2020-12-08 16:21:52 +00:00
parent 23137bb0cc
commit 953c065309
Notes: svn2git 2021-03-31 03:12:20 +00:00 
svn path=/head/; revision=557296
1 changed files with 34 additions and 0 deletions
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34
security/vuxml/vuln.xml
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@ -58,6 +58,40 @@ Notes:
* Do not forget port variants (linux-f10-libxml2, libxml2, etc.)
-->
<vuxml xmlns="http://www.vuxml.org/apps/vuxml-1">
<vuln vid="1d56cfc5-3970-11eb-929d-d4c9ef517024">
<topic>OpenSSL -- NULL pointer de-reference</topic>
<affects>
<package>
<name>openssl</name>
<range><ge>1.0.2,1</ge><lt>1.1.1i,1</lt></range>
</package>
</affects>
<description>
<body xmlns="http://www.w3.org/1999/xhtml">
<p>The OpenSSL project reports:</p>
<blockquote cite="https://www.openssl.org/news/secadv/20201208.txt">
<p>EDIPARTYNAME NULL pointer de-reference (High)</p>
<p>The X.509 GeneralName type is a generic type for representing
different types of names. One of those name types is known as
EDIPartyName. OpenSSL provides a function GENERAL_NAME_cmp which
compares different instances of a GENERAL_NAME to see if they
are equal or not. This function behaves incorrectly when both
GENERAL_NAMEs contain an EDIPARTYNAME. A NULL pointer
dereference and a crash may occur leading to a possible denial
of service attack.</p>
</blockquote>
</body>
</description>
<references>
<url>https://www.openssl.org/news/secadv/20201208.txt</url>
<cvename>CVE-2020-1971</cvename>
</references>
<dates>
<discovery>2020-12-08</discovery>
<entry>2020-12-08</entry>
</dates>
</vuln>
<vuln vid="5d5e5cda-38e6-11eb-bbbf-001b217b3468">
<topic>Gitlab -- Multiple vulnerabilities</topic>
<affects>