GHSA-2p9h-ccw7-33gf

Suggest an improvement
Source
https://github.com/advisories/GHSA-2p9h-ccw7-33gf
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/11/GHSA-2p9h-ccw7-33gf/GHSA-2p9h-ccw7-33gf.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-2p9h-ccw7-33gf
Aliases
Published
2022-11-10T12:01:17Z
Modified
2025-04-10T13:39:02.609793Z
Severity
  • 5.9 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
cleo is vulnerable to Regular Expression Denial of Service (ReDoS)
Details

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.

Database specific 
{
    "github_reviewed": true,
    "severity": "MODERATE",
    "nvd_published_at": "2022-11-09T20:15:00Z",
    "cwe_ids": [
        "CWE-1333"
    ],
    "github_reviewed_at": "2022-11-10T18:52:40Z"
}
References

Affected packages

PyPI / cleo

Package

Name
cleo
View open source insights on deps.dev
Purl
pkg:pypi/cleo

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.0.0

Affected versions

0.*
0.2.0
0.2.1
0.3.0
0.4.0
0.4.1
0.5.0
0.6.0
0.6.1
0.6.2
0.6.3
0.6.4b1
0.6.4
0.6.5
0.6.6
0.6.7
0.6.8
0.7.0
0.7.1
0.7.2
0.7.3
0.7.4
0.7.5
0.7.6
0.8.0
0.8.1
1.*
1.0.0a1
1.0.0a2
1.0.0a3
1.0.0a4
1.0.0a5
1.0.0

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/11/GHSA-2p9h-ccw7-33gf/GHSA-2p9h-ccw7-33gf.json"