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CVE-2021-28834

Medium priority

Some fixes available 1 of 9

Kramdown before 2.3.1 does not restrict Rouge formatters to the Rouge::Formatters namespace, and thus arbitrary classes can be instantiated.

3 affected packages

kramdown, ruby-kramdown-rfc2629, ruby-kramdown

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
kramdown Not in release Not in release Not in release
ruby-kramdown-rfc2629 Not affected Not affected Not affected
ruby-kramdown Not affected Fixed Not affected
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CVE-2020-14001

Medium priority

Some fixes available 12 of 14

The kramdown gem before 2.3.0 for Ruby processes the template option inside Kramdown documents by default, which allows unintended read access (such as template="/etc/passwd") or unintended embedded Ruby code execution (such as a...

1 affected package

ruby-kramdown

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
ruby-kramdown Fixed Fixed Fixed Vulnerable
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