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Fedora 31: 2020-5c70d97eca Critical: Rubygem-Kramdown Code Exec

A security flaw was found on ruby kramdown which may lead to unintended code execution. THis vulnerability is now assigned as CVE-2020-14001 . This new rpm should fix this issue.. --------------------------------------------------------------------------------Fedora Update Notification FEDORA-2020-5c70d97eca 2020-08-20 01:03:35.305841 --------------------------------------------------------------------------------Name : rubygem-kramdown Product : Fedora 31 Version : 1.17.0 Release : 6.fc31 URL : Summary : Fast, pure-Ruby Markdown-superset converter Description : kramdown is yet-another-markdown-parser but fast, pure Ruby, using a strict syntax definition and supporting several common extensions. --------------------------------------------------------------------------------Update Information: A security flaw was found on ruby kramdown which may lead to unintended code execution. THis vulnerability is now assigned as CVE-2020-14001 . This new rpm should fix this issue. --------------------------------------------------------------------------------ChangeLog: * Mon Aug 10 2020 Mamoru TASAKA - 1.17.0-6 - Backport upstream patch for CVE-2020-14001 (bug 1858395) --------------------------------------------------------------------------------References: [ 1 ] Bug #1858414 - CVE-2020-14001 rubygem-kramdown: processing template options inside documents allows unintended read access or embedded Ruby code execution [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=1858414 --------------------------------------------------------------------------------This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2020-5c70d97eca' at the command line. For more information, refer to the dnf documentation available at https://dnf.readthedocs.io/en/latest/command_ref.html All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be foundat https://fedoraproject.org/security/ --------------------------------------------------------------------------------_______________________________________________ package-announce mailing list -- This email address is being protected from spambots. You need JavaScript enabled to view it. To unsubscribe send an email to This email address is being protected from spambots. You need JavaScript enabled to view it. Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/This email address is being protected from spambots. You need JavaScript enabled to view it./ . A vulnerability in the ruby kramdown library results in unexpected command execution. This notice outlines the remedial measures.. Fedora Security Advisory,ruby kramdown exploit,code execution patch. . Severity: Critical. LinuxSecurity.com Team

Aug 19, 2020 •Critical Fedora