[SECURITY] Fedora 19 Update: graphviz-2.30.1-12.fc19

[updates at fedoraproject.org]

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Fedora Update Notification
FEDORA-2014-0621
2014-01-11 07:24:52
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Name        : graphviz
Product     : Fedora 19
Version     : 2.30.1
Release     : 12.fc19
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 that fixes CVE-2014-1235 and CVE-2014-1236.
This is an update that fixes overflow in yyerror.
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ChangeLog:

* Fri Jan 10 2014 Jaroslav Škarvada <jskarvad at redhat.com> - 2.30.1-12
- 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> - 2.30.1-11
- Fixed overflow in yyerror
  Resolves: CVE-2014-0978
* Fri Jul 12 2013 Jaroslav Škarvada <jskarvad at redhat.com> - 2.30.1-10
- Various man and built-in help fixes
* Tue Jun 25 2013 Jaroslav Škarvada <jskarvad at redhat.com> - 2.30.1-9
- Fixed handling of the libdir/graphviz directory
* Tue Jun 11 2013 Remi Collet <rcollet at redhat.com> - 2.30.1-8
- rebuild for new GD 2.1.0
* Wed May 15 2013 Tom Callaway <spot at fedoraproject.org> - 2.30.1-7
- rebuild for lua 5.2
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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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