-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 - ------------------------------------------------------------------------- Debian Security Advisory DSA-4890-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff April 12, 2021 https://www.debian.org/security/faq - ------------------------------------------------------------------------- Package : ruby-kramdown CVE ID : CVE-2021-28834 Debian Bug : 985569 Stan Hu discovered that kramdown, a pure Ruby Markdown parser and converter, performed insufficient namespace validation of Rouge syntax highlighting formatters. For the stable distribution (buster), this problem has been fixed in version 1.17.0-1+deb10u2. We recommend that you upgrade your ruby-kramdown packages. For the detailed security status of ruby-kramdown please refer to its security tracker page at: https://security-tracker.debian.org/tracker/ruby-kramdown Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: https://www.debian.org/security/ Mailing list: [email protected]
Debian: DSA-4890-1: ruby-kramdown security update
April 12, 2021
Stan Hu discovered that kramdown, a pure Ruby Markdown parser and converter, performed insufficient namespace validation of Rouge syntax highlighting formatters
Summary
Stan Hu discovered that kramdown, a pure Ruby Markdown parser and
converter, performed insufficient namespace validation of Rouge syntax
highlighting formatters.
For the stable distribution (buster), this problem has been fixed in
version 1.17.0-1+deb10u2.
We recommend that you upgrade your ruby-kramdown packages.
For the detailed security status of ruby-kramdown please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/ruby-kramdown
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
Mailing list: [email protected]
Severity
Package : ruby-kramdown
CVE ID : CVE-2021-28834
Debian Bug : 985569
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