VDB
DEBIAN-CVE-2022-34749
DEBIAN-CVE-2022-34749
PUBLISHED
CVSS 7.5 HIGH
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.
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:13 | mistune | 0, 0, 0 |
| Debian:14 | mistune | 0, 0, 0 |
| Debian:12 | mistune | 0, 0, 0 |
| Debian:11 | mistune | 2.0.2-1, 2.0.3-1, 2.0.4-1 |
Timeline
- Jul 25, 2022 CVE Published
- Apr 28, 2026 CVE Updated