Openwall GNU/*/Linux - a small security-enhanced Linux distro for servers
[<prev] [next>] [<thread-prev] [day] [month] [year] [list]
Date: Thu, 30 Apr 2015 00:54:53 -0400 (EDT)
From: cve-assign@...re.org
To: tilmann.haak@...g.com
Cc: cve-assign@...re.org, oss-security@...ts.openwall.com
Subject: Re: CVE request: Perl XML::LibXML

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

> XEE vulnerability in Perl's XML::LibXML
> 
> The output of XEE-XML-LibXML-demo.pl should not contain external
> entities, but "expand_entities" is ignored.
> 
> Using "$XML_DOC = XML::LibXML->load_xml" works as documented, using 
> $parser = XML::LibXML->new and $XML_DOC = $parser->load_xml does not.
> 
> The vulnerability is fixed in version 2.0119.
> 
> https://bitbucket.org/shlomif/perl-xml-libxml/commits/5962fd067580767777e94640b129ae8930a68a30
> 
> http://cpansearch.perl.org/src/SHLOMIF/XML-LibXML-2.0119/Changes

> LibXML.pm
> 
> $new->{XML_LIBXML_PARSER_OPTIONS} = $self->{XML_LIBXML_PARSER_OPTIONS};

> 2.0119  2015-04-23
>     - Preserve unset options after a _clone() call (e.g: in load_xml()).
>         - This caused expand_entities(0) to not be preserved/etc.
>         - Thanks to Tilmann Haak from xing.com for the report.

Use CVE-2015-3451.

- -- 
CVE assignment team, MITRE CVE Numbering Authority
M/S M300
202 Burlington Road, Bedford, MA 01730 USA
[ PGP key available through http://cve.mitre.org/cve/request_id.html ]
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.14 (SunOS)

iQEcBAEBAgAGBQJVQbTrAAoJEKllVAevmvmsNSwIAIDOfW0/Xl/RNoF0HcUmeheL
U18aIX75+PcsFCkL01Zc25JgpYEjXfVqyH0reFrmOM2vzK2k92VKN86k8S83bEYJ
/V81+C0iBNBe/mgk2Eg01lbtlrZEpODIr1peYjZjQ1cx6rLGhgYlMrQrblRXkhFn
MJ6Hko+TbzDc8rUEpw9vgBFgmrhsXIq+/OA6xuBrafv6aBp43TDreX97/UYZtW7G
QERMz2mHf3rYLv58MlR8IpZOrs/EkV4O/KuA3g0RahiuQjArXX0BCHr4Qo+rEnDd
HxshKFuuvr19yTNO2oJiWc/n0qi/4exQWkgBZXMkgz9FWsX8AxuMkk+onfnA+mw=
=ECuO
-----END PGP SIGNATURE-----

Powered by blists - more mailing lists

Your e-mail address:

Please check out the Open Source Software Security Wiki, which is counterpart to this mailing list.

Confused about mailing lists and their use? Read about mailing lists on Wikipedia and check out these guidelines on proper formatting of your messages.