CVE catalog
CVE-2022-42966
python-cleo: CVE-2022-42966
- Severity
- Medium · CVSS 5.9
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.99% · Oct 25, 2026
An exponential ReDoS (Regular Expression Denial of Service) can be triggered in the cleo PyPI package, when an attacker is able to supply arbitrary input to the Table.set_rows method
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | python-cleo | sid | 2.2.1-5 | not affected |
| Debian | python-cleo | forky | 2.2.1-5 | not affected |
| Debian | python-cleo | trixie | 2.2.1-4 | not affected |
| Debian | python-cleo | bookworm | 2.0.1-5 | not affected |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | python-cleo | source | sid | Not affected | unimportant | Not reported | Not reported |
| Debian | python-cleo | source | forky | Not affected | unimportant | Not reported | Not reported |
| Debian | python-cleo | source | trixie | Not affected | unimportant | Not reported | Not reported |
| Debian | python-cleo | source | bookworm | Not affected | unimportant | Not reported | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [python3-cleo]Not affected
Source package: [python-cleo]
Details (2)
2.0.1-5· all · bookwormNot affected
dsa · python-cleo · debian · bookworm
2.0.1-5· all · bookwormNot affected
dsa · python-cleo · debian · bookworm
- [python-cleo-doc]Not affected
Source package: [python-cleo]
Details (2)
2.0.1-5· all · bookwormNot affected
dsa · python-cleo · debian · bookworm
2.0.1-5· all · bookwormNot affected
dsa · python-cleo · debian · bookworm
Observed: