{"id":"ALSA-2023:2258","summary":"Moderate: python-mako security update","details":"Mako is a template library written in Python. It provides a familiar, non-XML syntax which compiles into Python modules for maximum performance.\n\nSecurity Fix(es):\n\n* python-mako: REDoS in Lexer class (CVE-2022-40023)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n\nAdditional Changes:\n\nFor detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.","modified":"2026-02-04T04:11:32.000808Z","published":"2023-05-09T00:00:00Z","related":["CVE-2022-40023"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2023:2258"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2022-40023"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2128977"},{"type":"ADVISORY","url":"https://errata.almalinux.org/9/ALSA-2023-2258.html"}],"affected":[{"package":{"name":"python3-mako","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/python3-mako"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.4-6.el9"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2023:2258.json"}}],"schema_version":"1.7.3"}