Em resumo
- CVE-2021-28834 é uma vulnerabilidade CRÍTICO (CVSS 9.8) que afeta kramdown, kramdown (kramdown project).
- Chance de exploração nos próximos 30 dias (EPSS): 2.7%, maior que 86.0% das vulnerabilidades.
- Correção: atualize para 2.3.1 ou posterior.
| Package | Affected versions | Patched versions |
|---|
| kramdown RubyGems | ≥ 1.16.0, < 2.3.1
| 2.3.1
|
| kramdown | < 2.3.1
| 2.3.1
|
Description
Kramdown before 2.3.1 does not restrict Rouge formatters to the Rouge::Formatters namespace, and thus arbitrary classes can be instantiated.
NVD description
Kramdown before 2.3.1 does not restrict Rouge formatters to the Rouge::Formatters namespace, and thus arbitrary classes can be instantiated.
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