Free and open-source vulnerability scanner
Mageni eases for you the vulnerability scanning, assessment, and management process. It is free and open-source.
Install NowAvailable for macOS, Windows, and Linux
Debian: Security Advisory for ruby-kramdown (DSA-4743-1)
Information
Severity
Severity
Family
Family
CVSSv2 Base
CVSSv2 Base
CVSSv2 Vector
CVSSv2 Vector
Solution Type
Solution Type
Created
Created
Modified
Modified
Summary
The remote host is missing an update for the 'ruby-kramdown' package(s) announced via the DSA-4743-1 advisory.
Insight
Insight
A flaw was discovered in ruby-kramdown, a fast, pure ruby, Markdown parser and converter, which could result in unintended read access to files or unintended embedded Ruby code execution when the {::options /} extension is used together with the template option. The Update introduces a new option forbidden_inline_options to restrict the options allowed with the {::options /} extension. By default the template option is forbidden.
Affected Software
Affected Software
'ruby-kramdown' package(s) on Debian Linux.
Detection Method
Detection Method
Checks if a vulnerable package version is present on the target host.
Solution
Solution
For the stable distribution (buster), this problem has been fixed in version 1.17.0-1+deb10u1. We recommend that you upgrade your ruby-kramdown packages.