CVE-2022-34749

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…

published July 25, 2022

CVSS
—
EPSS
2%
Percentile
75.8
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01617 · 75.8th percentile
Published
2022-07-25T00:00Z
EPSS history
Timeline
  • 25 JUL 00:00Z
    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…
    cvelistv5