{"affected":[{"ecosystem_specific":{"binaries":[{"xorg-x11-server":"1.20.3-14.5.22.1","xorg-x11-server-extra":"1.20.3-14.5.22.1","xorg-x11-server-sdk":"1.20.3-14.5.22.1"}]},"package":{"ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP1-ESPOS","name":"xorg-x11-server","purl":"pkg:rpm/suse/xorg-x11-server&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP1-ESPOS"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"1.20.3-14.5.22.1"}],"type":"ECOSYSTEM"}]},{"ecosystem_specific":{"binaries":[{"xorg-x11-server":"1.20.3-14.5.22.1","xorg-x11-server-extra":"1.20.3-14.5.22.1","xorg-x11-server-sdk":"1.20.3-14.5.22.1"}]},"package":{"ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP1-LTSS","name":"xorg-x11-server","purl":"pkg:rpm/suse/xorg-x11-server&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP1-LTSS"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"1.20.3-14.5.22.1"}],"type":"ECOSYSTEM"}]},{"ecosystem_specific":{"binaries":[{"xorg-x11-server":"1.20.3-14.5.22.1","xorg-x11-server-extra":"1.20.3-14.5.22.1","xorg-x11-server-sdk":"1.20.3-14.5.22.1"}]},"package":{"ecosystem":"SUSE:Linux Enterprise Server 15 SP1-BCL","name":"xorg-x11-server","purl":"pkg:rpm/suse/xorg-x11-server&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP1-BCL"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"1.20.3-14.5.22.1"}],"type":"ECOSYSTEM"}]},{"ecosystem_specific":{"binaries":[{"xorg-x11-server":"1.20.3-14.5.22.1","xorg-x11-server-extra":"1.20.3-14.5.22.1","xorg-x11-server-sdk":"1.20.3-14.5.22.1"}]},"package":{"ecosystem":"SUSE:Linux Enterprise Server 15 SP1-LTSS","name":"xorg-x11-server","purl":"pkg:rpm/suse/xorg-x11-server&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP1-LTSS"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"1.20.3-14.5.22.1"}],"type":"ECOSYSTEM"}]},{"ecosystem_specific":{"binaries":[{"xorg-x11-server":"1.20.3-14.5.22.1","xorg-x11-server-extra":"1.20.3-14.5.22.1","xorg-x11-server-sdk":"1.20.3-14.5.22.1"}]},"package":{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15 SP1","name":"xorg-x11-server","purl":"pkg:rpm/suse/xorg-x11-server&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP1"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"1.20.3-14.5.22.1"}],"type":"ECOSYSTEM"}]},{"ecosystem_specific":{"binaries":[{"xorg-x11-server":"1.20.3-14.5.22.1","xorg-x11-server-extra":"1.20.3-14.5.22.1","xorg-x11-server-sdk":"1.20.3-14.5.22.1"}]},"package":{"ecosystem":"SUSE:Enterprise Storage 6","name":"xorg-x11-server","purl":"pkg:rpm/suse/xorg-x11-server&distro=SUSE%20Enterprise%20Storage%206"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"1.20.3-14.5.22.1"}],"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-2021-4010: The handler for the Suspend request of the Screen Saver extension\n  does not properly validate the request length leading to out of\n  bounds memory write. (bsc#1190488)\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-2021:4122-1","modified":"2021-12-20T11:54:49Z","published":"2021-12-20T11:54:49Z","references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2021/suse-su-20214122-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1190487"},{"type":"REPORT","url":"https://bugzilla.suse.com/1190488"},{"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-2021-4010"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-4011"}],"related":["CVE-2021-4009","CVE-2021-4010","CVE-2021-4011"],"summary":"Security update for xorg-x11-server","upstream":["CVE-2021-4009","CVE-2021-4010","CVE-2021-4011"]}