{"id":"MGASA-2021-0008","summary":"Updated dovecot packages fix security vulnerabilities","details":"It was discovered that Dovecot incorrectly handled certain imap hibernation\ncommands. A remote authenticated attacker could possibly use this issue to\naccess other users’ email (CVE-2020-24386).\n\nInnokentii Sennovskiy discovered that Dovecot incorrectly handled MIME\nparsing. A remote attacker could possibly use this issue to cause Dovecot\nto crash, resulting in a denial of service (CVE-2020-25275).\n\nThe dovecot package has been updated to version 2.3.13, fixing these issues\nand other bugs. See the upstream release announcement for details.\n","modified":"2026-04-16T00:09:24.692913416Z","published":"2021-01-08T13:59:29Z","upstream":["CVE-2020-24386","CVE-2020-25275"],"references":[{"type":"ADVISORY","url":"https://advisories.mageia.org/MGASA-2021-0008.html"},{"type":"REPORT","url":"https://bugs.mageia.org/show_bug.cgi?id=28012"},{"type":"WEB","url":"https://dovecot.org/pipermail/dovecot-news/2021-January/000450.html"},{"type":"WEB","url":"https://dovecot.org/pipermail/dovecot-news/2021-January/000451.html"},{"type":"WEB","url":"https://dovecot.org/pipermail/dovecot-news/2021-January/000448.html"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-4674-1"}],"affected":[{"package":{"name":"dovecot","ecosystem":"Mageia:7","purl":"pkg:rpm/mageia/dovecot?arch=source&distro=mageia-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.3.13-1.mga7"}]}],"ecosystem_specific":{"section":"core"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2021-0008.json"}}],"schema_version":"1.7.5","credits":[{"name":"Mageia","contact":["https://wiki.mageia.org/en/Packages_Security_Team"],"type":"COORDINATOR"}]}