GitHub Advisoryadvisory · PyPI
GHSA-x38q-xg2h-rxgx Regular Expression Denial of Service in Leo Editor
HIGH
Official page ↗
- Aliases
- CVE-2020-23478
- Ecosystem
- PyPI
- Packages
- leo
- Severity
- High
- CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-1333, CWE-697
- Reviewed
- 2021-09-23
Affected packages
• PyPI leo: < 6.3 → fixed in 6.3
Description
Leo Editor v6.2.1 was discovered to contain a regular expression denial of service (ReDoS) vulnerability in the component plugins/importers/dart.py.
Related
Alias · CVE (1)
- CVE-2020-23478 Leo Editor v6.2.1 was discovered to contain a regular expression denial of service (ReDoS) vulnerability in the component… vulnerability
References
- https://nvd.nist.gov/vuln/detail/CVE-2020-23478 advisory
- https://github.com/leo-editor/leo-editor/issues/1597 web
- https://github.com/leo-editor/leo-editor/commit/029833689060ee73f1bc1708cf4b182f0c66ec8e web
- https://github.com/advisories/GHSA-x38q-xg2h-rxgx advisory
- https://github.com/leo-editor/leo-editor web
- https://github.com/pypa/advisory-database/tree/main/vulns/leo/PYSEC-2021-338.yaml web