{"affected":[{"ecosystem_specific":{"binaries":[{"xorg-x11-server":"1.19.6-8.36.1","xorg-x11-server-extra":"1.19.6-8.36.1","xorg-x11-server-sdk":"1.19.6-8.36.1"}]},"package":{"ecosystem":"SUSE:Linux Enterprise High Performance Computing 15-ESPOS","name":"xorg-x11-server","purl":"pkg:rpm/suse/xorg-x11-server&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-ESPOS"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"1.19.6-8.36.1"}],"type":"ECOSYSTEM"}]},{"ecosystem_specific":{"binaries":[{"xorg-x11-server":"1.19.6-8.36.1","xorg-x11-server-extra":"1.19.6-8.36.1","xorg-x11-server-sdk":"1.19.6-8.36.1"}]},"package":{"ecosystem":"SUSE:Linux Enterprise High Performance Computing 15-LTSS","name":"xorg-x11-server","purl":"pkg:rpm/suse/xorg-x11-server&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-LTSS"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"1.19.6-8.36.1"}],"type":"ECOSYSTEM"}]},{"ecosystem_specific":{"binaries":[{"xorg-x11-server":"1.19.6-8.36.1","xorg-x11-server-extra":"1.19.6-8.36.1","xorg-x11-server-sdk":"1.19.6-8.36.1"}]},"package":{"ecosystem":"SUSE:Linux Enterprise Server 15-LTSS","name":"xorg-x11-server","purl":"pkg:rpm/suse/xorg-x11-server&distro=SUSE%20Linux%20Enterprise%20Server%2015-LTSS"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"1.19.6-8.36.1"}],"type":"ECOSYSTEM"}]},{"ecosystem_specific":{"binaries":[{"xorg-x11-server":"1.19.6-8.36.1","xorg-x11-server-extra":"1.19.6-8.36.1","xorg-x11-server-sdk":"1.19.6-8.36.1"}]},"package":{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15","name":"xorg-x11-server","purl":"pkg:rpm/suse/xorg-x11-server&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"1.19.6-8.36.1"}],"type":"ECOSYSTEM"}]}],"aliases":[],"details":"This update for xorg-x11-server fixes the following issues:\n\n- CVE-2021-4009: The handler for the CreatePointerBarrier request of the XFixes \n  extension does not properly validate the request length leading to out of \n  bounds memory write. (bsc#1190487)\n- CVE-2021-4011: The handlers for the RecordCreateContext and RecordRegisterClients\n  requests of the Record extension do not properly validate the request\n  length leading to out of bounds memory write. (bsc#1190489)\n","id":"SUSE-SU-2021:4121-1","modified":"2021-12-20T11:54:15Z","published":"2021-12-20T11:54:15Z","references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2021/suse-su-20214121-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1190487"},{"type":"REPORT","url":"https://bugzilla.suse.com/1190489"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-4009"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-4011"}],"related":["CVE-2021-4009","CVE-2021-4011"],"summary":"Security update for xorg-x11-server","upstream":["CVE-2021-4009","CVE-2021-4011"]}