PyPI/leo CVE-2020-23478: high 7.5, EPSS 1.23%

Regular Expression Denial of Service in Leo Editor

Action: Upgrade leo to 6.3 or later.

pip install leo==6.3

Affected

Fixed versions

Sources

• osv: GHSA-x38q-xg2h-rxgx
• 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

CVE-2020-23478 · published 2021-09-23T23:14:28Z · modified 2024-09-27T22:10:59.101825Z · JSON