[SECURITY] Fedora 15 Update: libxml2-2.7.8-6.fc15

updates at fedoraproject.org updates at fedoraproject.org
Wed Mar 30 05:34:42 UTC 2011


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Fedora Update Notification
FEDORA-2011-4214
2011-03-28 05:44:53
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Name        : libxml2
Product     : Fedora 15
Version     : 2.7.8
Release     : 6.fc15
URL         : http://xmlsoft.org/
Summary     : Library providing XML and HTML support
Description :
This library allows to manipulate XML files. It includes support
to read, modify and write XML and HTML files. There is DTDs support
this includes parsing and validation even with complex DtDs, either
at parse time or later once the document has been modified. The output
can be a simple SAX stream or and in-memory DOM like representations.
In this case one can use the built-in XPath and XPointer implementation
to select subnodes or ranges. A flexible Input/Output mechanism is
available, with existing HTTP and FTP modules and combined to an
URI library.

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Update Information:

fix a double free in XPath
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References:

  [ 1 ] Bug #665963 - CVE-2010-4494 libxml2: Memory corruption (double-free) in XPath processing code
        https://bugzilla.redhat.com/show_bug.cgi?id=665963
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This update can be installed with the "yum" update program.  Use 
su -c 'yum update libxml2' at the command line.
For more information, refer to "Managing Software with yum",
available at http://docs.fedoraproject.org/yum/.

All packages are signed with the Fedora Project GPG key.  More details on the
GPG keys used by the Fedora Project can be found at
https://fedoraproject.org/keys
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