{"schema_version":"1.7.3","id":"SUSE-SU-2020:1027-1","published":"2020-04-17T15:48:02Z","modified":"2026-02-04T02:59:57.868670Z","related":["CVE-2020-6819","CVE-2020-6820","CVE-2020-6821","CVE-2020-6822","CVE-2020-6825"],"upstream":["CVE-2020-6819","CVE-2020-6820","CVE-2020-6821","CVE-2020-6822","CVE-2020-6825"],"summary":"Security update for MozillaThunderbird","details":"This update for MozillaThunderbird to version 68.7.0 fixes the following issues:\n\n- CVE-2020-6819: Use-after-free while running the nsDocShell destructor (boo#1168630)\n- CVE-2020-6820: Use-after-free when handling a ReadableStream (boo#1168630)\n- CVE-2020-6821: Uninitialized memory could be read when using the WebGL copyTexSubImage() (boo#1168874)\n- CVE-2020-6822: Out of bounds write in GMPDecodeData when processing large images (boo#1168874)\n- CVE-2020-6825: Memory safety bugs fixed (boo#1168874)\n","affected":[{"package":{"name":"MozillaThunderbird","ecosystem":"SUSE:Linux Enterprise Workstation Extension 15 SP1","purl":"pkg:rpm/suse/MozillaThunderbird&distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2015%20SP1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"68.7.0-3.77.1"}]}],"ecosystem_specific":{"binaries":[{"MozillaThunderbird":"68.7.0-3.77.1","MozillaThunderbird-translations-common":"68.7.0-3.77.1","MozillaThunderbird-translations-other":"68.7.0-3.77.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2020:1027-1.json"}}],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2020/suse-su-20201027-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1168630"},{"type":"REPORT","url":"https://bugzilla.suse.com/1168874"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-6819"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-6820"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-6821"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-6822"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-6825"}]}