[SECURITY] Fedora 20 Update: graphviz-2.34.0-8.fc20

[updates at fedoraproject.org]

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Fedora Update Notification
FEDORA-2014-0602
2014-01-11 07:24:08
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Name        : graphviz
Product     : Fedora 20
Version     : 2.34.0
Release     : 8.fc20
URL         : http://www.graphviz.org/
Summary     : Graph Visualization Tools
Description :
A collection of tools for the manipulation and layout of graphs (as in nodes
and edges, not as in barcharts).

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Update Information:

This is an update fixing CVE-2014-1235 and CVE-2014-1236.
This is an update that fixes overflow in yyerror.
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ChangeLog:

* Thu Jan  9 2014 Jaroslav Škarvada <jskarvad at redhat.com> - 2.34.0-8
- Prevent possible buffer overflow in yyerror()
  Resolves: CVE-2014-1235
- Fix possible buffer overflow problem in chkNum of scanner
  Resolves: CVE-2014-1236
* Tue Jan  7 2014 Jaroslav Škarvada <jskarvad at redhat.com> - 2.34.0-7
- Fixed overflow in yyerror
  Resolves: CVE-2014-0978
* Sat Dec 28 2013 Peter Robinson <pbrobinson at fedoraproject.org> 2.34.0-6
- Disable R bindings on aarch64 for the moment
* Thu Dec 19 2013 Peter Robinson <pbrobinson at fedoraproject.org> 2.34.0-5
- No mono on aarch64
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References:

  [ 1 ] Bug #1050871 - CVE-2014-1235 graphviz: buffer overflow in yyerror() due to improper fix for CVE-2014-0978
        https://bugzilla.redhat.com/show_bug.cgi?id=1050871
  [ 2 ] Bug #1050872 - CVE-2014-1236 graphviz: buffer overflow vulnerability
        https://bugzilla.redhat.com/show_bug.cgi?id=1050872
  [ 3 ] Bug #1049165 - CVE-2014-0978 graphviz: stack-based buffer overflow in yyerror()
        https://bugzilla.redhat.com/show_bug.cgi?id=1049165
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This update can be installed with the "yum" update program.  Use 
su -c 'yum update graphviz' 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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