Fedora 38: rubygem-redcarpet 2023-44daa9c1d4 | LinuxSecurity.com
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Fedora Update Notification
FEDORA-2023-44daa9c1d4
2023-05-09 01:57:45.056831
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Name        : rubygem-redcarpet
Product     : Fedora 38
Version     : 3.3.2
Release     : 26.fc38
URL         : https://github.com/vmg/redcarpet
Summary     : A fast, safe and extensible Markdown to (X)HTML parser
Description :
A fast, safe and extensible Markdown to (X)HTML parser.

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Update Information:

A security flow was found on redcarpet that escaping html was not properly done
even if requested on some cases which may cause XSS vulnerability. This issue is
now assigned as CVE-2020-26298. This new rpm should fix this issue.
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ChangeLog:

* Sun Apr 30 2023 Mamoru TASAKA  - 3.3.2-26
- Bacckport upstream patch for CVE-2020-26298 (bug 1915370)
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References:

  [ 1 ] Bug #1915371 - CVE-2020-26298 rubygem-redcarpet: does not escape HTML when processing quotes which could result in XSS vulnerability [fedora-all]
        https://bugzilla.redhat.com/show_bug.cgi?id=1915371
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2023-44daa9c1d4' at the command
line. For more information, refer to the dnf documentation available at
https://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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Fedora 38: rubygem-redcarpet 2023-44daa9c1d4

May 9, 2023
A security flow was found on redcarpet that escaping html was not properly done even if requested on some cases which may cause XSS vulnerability

Summary

A fast, safe and extensible Markdown to (X)HTML parser.

Update Information:

A security flow was found on redcarpet that escaping html was not properly done even if requested on some cases which may cause XSS vulnerability. This issue is now assigned as CVE-2020-26298. This new rpm should fix this issue.

Change Log

* Sun Apr 30 2023 Mamoru TASAKA - 3.3.2-26 - Bacckport upstream patch for CVE-2020-26298 (bug 1915370)

References

[ 1 ] Bug #1915371 - CVE-2020-26298 rubygem-redcarpet: does not escape HTML when processing quotes which could result in XSS vulnerability [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=1915371

Update Instructions

This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2023-44daa9c1d4' at the command line. For more information, refer to the dnf documentation available at https://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label

Severity
Name : rubygem-redcarpet
Product : Fedora 38
Version : 3.3.2
Release : 26.fc38
URL : https://github.com/vmg/redcarpet
Summary : A fast, safe and extensible Markdown to (X)HTML parser

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