GHSA-x38q-xg2h-rxgx

Suggest an improvement
Source
https://github.com/advisories/GHSA-x38q-xg2h-rxgx
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/09/GHSA-x38q-xg2h-rxgx/GHSA-x38q-xg2h-rxgx.json
JSON Data
https://api.test.osv.dev/v1/vulns/GHSA-x38q-xg2h-rxgx
Aliases
Published
2021-09-23T23:14:28Z
Modified
2024-09-27T22:50:30.322118Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
  • 8.7 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N CVSS Calculator
Summary
Regular Expression Denial of Service in Leo Editor
Details

Leo Editor v6.2.1 was discovered to contain a regular expression denial of service (ReDoS) vulnerability in the component plugins/importers/dart.py.

Database specific
{
    "nvd_published_at": "2021-09-22T20:15:00Z",
    "cwe_ids": [
        "CWE-1333",
        "CWE-697"
    ],
    "severity": "HIGH",
    "github_reviewed": true,
    "github_reviewed_at": "2021-09-23T16:37:27Z"
}
References

Affected packages

PyPI / leo

Package

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.3

Affected versions

4.*

4.11-final

5.*

5.0-final
5.1
5.2
5.3
5.4
5.5
5.7
5.7.2
5.7.3
5.8
5.9

6.*

6.0
6.1
6.2
6.2.1

Database specific

{
    "last_known_affected_version_range": "<= 6.2.1"
}