Vulnerability CVE-2022-34749
Published: 2022-07-25   Modified: 2022-07-26

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.

 References:
https://github.com/lepture/mistune/commit/a6d43215132fe4f3d93f8d7e90ba83b16a0838b2
https://github.com/lepture/mistune/releases
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