GHSA-x38q-xg2h-rxgx

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

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

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"
}