{"id":"openSUSE-SU-2020:1302-1","summary":"Security update for xorg-x11-server","details":"This update for xorg-x11-server fixes the following issues:\n\n- CVE-2020-14347: Leak of uninitialized heap memory from the X server to clients on pixmap allocation (bsc#1174633, ZDI-CAN-11426).\n- CVE-2020-14346: XIChangeHierarchy Integer Underflow Privilege Escalation Vulnerability (bsc#1174638, ZDI-CAN-11429).\n- CVE-2020-14345: XKB out-of-bounds access privilege escalation vulnerability (bsc#1174635, ZDI-CAN-11428).\n\nThis update was imported from the SUSE:SLE-15-SP2:Update update project.","modified":"2026-03-11T07:32:39.031438Z","published":"2020-08-30T22:22:14Z","related":["CVE-2020-14345","CVE-2020-14346","CVE-2020-14347"],"upstream":["CVE-2020-14345","CVE-2020-14346","CVE-2020-14347"],"references":[{"type":"ADVISORY","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/PX4CWFHP6NLHKTSPGMXDTNPSALD3ZAFO/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1174633"},{"type":"REPORT","url":"https://bugzilla.suse.com/1174635"},{"type":"REPORT","url":"https://bugzilla.suse.com/1174638"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-14345"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-14346"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-14347"}],"affected":[{"package":{"name":"xorg-x11-server","ecosystem":"openSUSE:Leap 15.2","purl":"pkg:rpm/opensuse/xorg-x11-server&distro=openSUSE%20Leap%2015.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.20.3-lp152.8.3.1"}]}],"ecosystem_specific":{"binaries":[{"xorg-x11-server-source":"1.20.3-lp152.8.3.1","xorg-x11-server-wayland":"1.20.3-lp152.8.3.1","xorg-x11-server":"1.20.3-lp152.8.3.1","xorg-x11-server-extra":"1.20.3-lp152.8.3.1","xorg-x11-server-sdk":"1.20.3-lp152.8.3.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2020:1302-1.json"}}],"schema_version":"1.7.5"}