GHSA-x38q-xg2h-rxgx
Regular Expression Denial of Service in Leo Editor
Packages
Details
As written in the advisory (Markdown source, shown as plain text).
Leo Editor v6.2.1 was discovered to contain a regular expression denial of service (ReDoS) vulnerability in the component plugins/importers/dart.py.
References
External links from the advisory. They lead to third-party sites.
- https://nvd.nist.gov/vuln/detail/CVE-2020-23478
- https://github.com/leo-editor/leo-editor/issues/1597
- https://github.com/leo-editor/leo-editor/commit/029833689060ee73f1bc1708cf4b182f0c66ec8e
- https://github.com/advisories/GHSA-x38q-xg2h-rxgx
- https://github.com/leo-editor/leo-editor
- https://github.com/pypa/advisory-database/tree/main/vulns/leo/PYSEC-2021-338.yaml