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Sicherheit: Denial of Service in rubygems
Aktuelle Meldungen Distributionen
Name: Denial of Service in rubygems
ID: FEDORA-2013-17662
Distribution: Fedora
Plattformen: Fedora 19
Datum: Fr, 4. Oktober 2013, 07:26
Referenzen: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-4287
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-4363
Applikationen: rubygems

Originalnachricht

Name        : rubygems
Product : Fedora 19
Version : 2.0.10
Release : 106.fc19
URL : https://rubygems.org/
Summary : The Ruby standard for packaging ruby libraries
Description :
RubyGems is the Ruby standard for publishing and managing third party
libraries.

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Update Information:

Previously a security flow was found on rubygems for validating versions with a
regular expression which is vulnerable to denial of service due to backtracking. Although this was thought to be fixed in the previous rubygems, the fix was found imcomplete and the imcompleteness is now assigned as CVE-2013-4363.

A packaging bug was found that a directory was not properly owned.

This new rpm will fix this issue.
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ChangeLog:

* Wed Sep 25 2013 Mamoru TASAKA <mtasaka@fedoraproject.org> - 2.0.10-106
- Update to 2.0.10 (fix for CVE-2013-4363 included)
* Mon Sep 23 2013 Mamoru TASAKA <mtasaka@fedoraproject.org> - 2.0.9-105
- Update to 2.0.9
- Fix %gem_dir/doc ownership (bug 1008866)
- Patch for CVE-2013-4363
* Tue Sep 10 2013 Mamoru TASAKA <mtasaka@fedoraproject.org> - 2.0.8-104
- Update to 2.0.8, which fixes CVE-2013-4287
* Fri Aug 16 2013 Mamoru TASAKA <mtasaka@fedoraproject.org> - 2.0.7-103
- Update to 2.0.7
* Thu Aug 15 2013 Mamoru TASAKA <mtasaka@fedoraproject.org> - 2.0.6-102
- Update to 2.0.6
* Sun Aug 4 2013 Fedora Release Engineering
<rel-eng@lists.fedoraproject.org> - 2.0.5-101
- Rebuilt for https://fedoraproject.org/wiki/Fedora_20_Mass_Rebuild
* Mon Jul 15 2013 Mamoru TASAKA <mtasaka@fedoraproject.org> - 2.0.5-100
- Update to 2.0.5
- Show backtrace when %gem_install fails
* Thu Jul 4 2013 Vít Ondruch <vondruch@redhat.com> - 2.0.3-2
- Fix RubyGems search paths when building gems with native extension
(rhbz#979133).
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References:

[ 1 ] Bug #1008866 - /usr/share/gems/doc ownership
https://bugzilla.redhat.com/show_bug.cgi?id=1008866
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This update can be installed with the "yum" update program. Use
su -c 'yum update rubygems' 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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