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Sicherheit: Denial of Service in rubygem-addressable
Aktuelle Meldungen Distributionen
Name: Denial of Service in rubygem-addressable
ID: FEDORA-2021-e9fc035565
Distribution: Fedora
Plattformen: Fedora 33
Datum: Fr, 27. August 2021, 23:40
Referenzen: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-32740
Applikationen: rubygem-addressable

Originalnachricht

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Fedora Update Notification
FEDORA-2021-e9fc035565
2021-08-27 18:55:25.463057
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Name : rubygem-addressable
Product : Fedora 33
Version : 2.7.0
Release : 5.fc33
URL : https://github.com/sporkmonger/addressable
Summary : URI Implementation
Description :
Addressable is an alternative implementation to the URI implementation that is
part of Ruby's standard library. It is flexible, offers heuristic parsing,
and
additionally provides extensive support for IRIs and URI templates.

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Update Information:

A security flaw was found on rubygem-addressable that a crafted template may
cause DOS. This issue is now assinged as CVE-2021-32740. This new rpm should
fix
this issue.
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ChangeLog:

* Sun Aug 8 2021 Mamoru TASAKA <mtasaka@fedoraproject.org> - 2.7.0-5
- Upstream patch for CVE-2021-32740 (bug 1979702)
* Fri Jul 23 2021 Fedora Release Engineering <releng@fedoraproject.org> -
2.7.0-4
- Rebuilt for https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild
* Wed Jan 27 2021 Fedora Release Engineering <releng@fedoraproject.org> -
2.7.0-3
- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
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References:

[ 1 ] Bug #1979703 - CVE-2021-32740 rubygem-addressable: ReDoS in templates
[fedora-all]
https://bugzilla.redhat.com/show_bug.cgi?id=1979703
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2021-e9fc035565' at the command
line. For more information, refer to the dnf documentation available at
http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label

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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