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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, ruby-kramdown-rfc2629

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
kramdown — Not in release Not in release Not in release Not in release
ruby-kramdown — Not affected Fixed Not affected Not affected
ruby-kramdown-rfc2629 — Not affected Not affected Not affected Not affected
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CVE-2020-14001

Medium priority

Some fixes available 10 of 12

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 packages

ruby-kramdown

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
ruby-kramdown Fixed Fixed Fixed Vulnerable Vulnerable
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