{"id":"ALSA-2023:5224","summary":"Important: thunderbird security update","details":"Mozilla Thunderbird is a standalone mail and newsgroup client.\n\nThis update upgrades Thunderbird to version 102.15.1.\n\nSecurity Fix(es):\n\n* libwebp: Heap buffer overflow in WebP Codec (CVE-2023-4863)\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.","modified":"2026-02-04T02:15:30.436753Z","published":"2023-09-19T00:00:00Z","related":["CVE-2023-4863"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2023:5224"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2023-4863"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2238431"},{"type":"ADVISORY","url":"https://errata.almalinux.org/9/ALSA-2023-5224.html"}],"affected":[{"package":{"name":"thunderbird","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/thunderbird"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"102.15.1-1.el9_2.alma"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2023:5224.json"}}],"schema_version":"1.7.3"}