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Sicherheit: Denial of Service in rubygem-nokogiri
Aktuelle Meldungen Distributionen
Name: Denial of Service in rubygem-nokogiri
ID: FEDORA-2022-132c6d7c2e
Distribution: Fedora
Plattformen: Fedora 34
Datum: Fr, 22. April 2022, 08:01
Referenzen: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-24836
Applikationen: rubygem-nokogiri

Originalnachricht

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Fedora Update Notification
FEDORA-2022-132c6d7c2e
2022-04-21 20:57:05.212182
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Name : rubygem-nokogiri
Product : Fedora 34
Version : 1.11.7
Release : 2.fc34
URL : https://nokogiri.org
Summary : An HTML, XML, SAX, and Reader parser
Description :
Nokogiri parses and searches XML/HTML very quickly, and also has
correctly implemented CSS3 selector support as well as XPath support.

Nokogiri also features an Hpricot compatibility layer to help ease the change
to using correct CSS and XPath.

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Update Information:

Backport fix for possible DOS by regex assigned as CVE-2022-24836.
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ChangeLog:

* Thu Apr 14 2022 Mamoru TASAKA <mtasaka@fedoraproject.org> - 1.11.7-2
- Backport CVE-2022-24836 from between 1.13.3 and 1.13.4
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References:

[ 1 ] Bug #2074348 - CVE-2022-24836 rubygem-nokogiri: nokogiri: ReDoS in HTML
encoding detection [fedora-all]
https://bugzilla.redhat.com/show_bug.cgi?id=2074348
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2022-132c6d7c2e' 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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