En resumen
- CVE-2022-34749 es una vulnerabilidad ALTO (CVSS 7.5) que afecta a mistune, mistune (mistune project).
- Probabilidad de explotación en los próximos 30 días (EPSS): 1.6%, mayor que el 76.1% de las vulnerabilidades.
- Solución: actualizar a 2.0.3 o posterior.
| Package | Affected versions | Patched versions |
|---|
| mistune PyPI | ≥ 2.0.0a1, < 2.0.3
| 2.0.3
|
| mistune | ≤ 2.0.2
| No fix yet |
Description
In Mistune through 2.0.2, support of inline markup is implemented by using regular expressions that can involve a high amount of backtracking on certain edge cases. This behavior is commonly named catastrophic backtracking.
NVD description
In mistune through 2.0.2, support of inline markup is implemented by using regular expressions that can involve a high amount of backtracking on certain edge cases. This behavior is commonly named catastrophic backtracking.
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