{"schemaVersion":3,"id":"SUSE-SU-2017:3025-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Security update for xorg-x11-server\n\nThis update for xorg-x11-server provides several fixes.\n\nThese security issues were fixed:\n\n- CVE-2017-13723: Prevent local DoS via unusual characters in XkbAtomText and\n  XkbStringText (bsc#1051150).\n- Improve the entropy when generating random data used in X.org server authorization\n  cookies generation by using getentropy() and getrandom() when available (bsc#1025084)\n- CVE-2017-12184,CVE-2017-12185,CVE-2017-12186,CVE-2017-12187: Fixed\n  unvalidated lengths in multiple extensions (bsc#1063034)\n- CVE-2017-12183: Fixed some unvalidated lengths in the XFIXES\n  extension. (bsc#1063035)\n- CVE-2017-12180,CVE-2017-12181,CVE-2017-12182: Fixed various unvalidated\n  lengths in the XFree86-VidMode/XFree86-DGA/XFree86-DRI extensions\n  (bsc#1063037)\n- CVE-2017-12179: Fixed an integer overflow and unvalidated length in\n  (S)ProcXIBarrierReleasePointer in Xi (bsc#1063038)\n- CVE-2017-12178: Fixed a wrong extra length check in\n  ProcXIChangeHierarchy in Xi (bsc#1063039)\n- CVE-2017-12177: Fixed an unvalidated variable-length request in\n  ProcDbeGetVisualInfo (bsc#1063040)\n- CVE-2017-12176: Fixed an unvalidated extra length in\n  ProcEstablishConnection (bsc#1063041)","dates":{"published":"2017-11-16T11:57:00.000Z","modified":"2026-02-04T02:27:55.145Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":null,"severity":"unknown","version":null,"versionLabel":null,"source":null,"vector":null,"computed":false,"selection":"none"},"metrics":[]},"epss":{"probability":null,"percentile":null,"severity":"unknown","asOf":null,"change":{"pp":null,"baselineDate":null,"baselineScore":null},"history":[],"last30":[]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[],"affected":[{"vendor":"suse","product":"xorg-x11-server&distro=SUSE Linux Enterprise Server 11 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Software Development Kit 11 SP4","name":"xorg-x11-server","label":"xorg-x11-server&distro=SUSE Linux Enterprise Software Development Kit 11 SP4","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/xorg-x11-server&distro=SUSE Linux Enterprise Software Development Kit 11 SP4","purlType":"rpm","versions":[{"text":"< 7.4-27.122.16.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 7.4-27.122.16.1","eol":null,"hubHref":null}],"affectedCount":3,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://www.suse.com/support/update/announcement/2017/suse-su-20173025-1/","label":"www.suse.com/support/update/announcement/2017/suse-su-20173025-1/","hostname":"www.suse.com","tags":["Advisory"]},{"url":"https://bugzilla.suse.com/1025084","label":"bugzilla.suse.com/1025084","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1051150","label":"bugzilla.suse.com/1051150","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1063034","label":"bugzilla.suse.com/1063034","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1063035","label":"bugzilla.suse.com/1063035","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1063037","label":"bugzilla.suse.com/1063037","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1063038","label":"bugzilla.suse.com/1063038","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1063039","label":"bugzilla.suse.com/1063039","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1063040","label":"bugzilla.suse.com/1063040","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1063041","label":"bugzilla.suse.com/1063041","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://www.suse.com/security/cve/CVE-2017-12176","label":"www.suse.com/security/cve/CVE-2017-12176","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2017-12177","label":"www.suse.com/security/cve/CVE-2017-12177","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2017-12178","label":"www.suse.com/security/cve/CVE-2017-12178","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2017-12179","label":"www.suse.com/security/cve/CVE-2017-12179","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2017-12180","label":"www.suse.com/security/cve/CVE-2017-12180","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2017-12181","label":"www.suse.com/security/cve/CVE-2017-12181","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2017-12182","label":"www.suse.com/security/cve/CVE-2017-12182","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2017-12183","label":"www.suse.com/security/cve/CVE-2017-12183","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2017-12184","label":"www.suse.com/security/cve/CVE-2017-12184","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2017-12185","label":"www.suse.com/security/cve/CVE-2017-12185","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2017-12186","label":"www.suse.com/security/cve/CVE-2017-12186","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2017-12187","label":"www.suse.com/security/cve/CVE-2017-12187","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2017-13723","label":"www.suse.com/security/cve/CVE-2017-13723","hostname":"www.suse.com","tags":["WEB"]}],"lineage":{"upstream":["CVE-2017-12176","CVE-2017-12177","CVE-2017-12178","CVE-2017-12179","CVE-2017-12180","CVE-2017-12181","CVE-2017-12182","CVE-2017-12183","CVE-2017-12184","CVE-2017-12185","CVE-2017-12186","CVE-2017-12187","CVE-2017-13723"],"downstream":[],"duplicates":[],"related":["CVE-2017-12176","CVE-2017-12177","CVE-2017-12178","CVE-2017-12179","CVE-2017-12180","CVE-2017-12181","CVE-2017-12182","CVE-2017-12183","CVE-2017-12184","CVE-2017-12185","CVE-2017-12186","CVE-2017-12187","CVE-2017-13723"]},"timeline":[{"kind":"published","date":"2017-11-16T11:57:00.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-02-04T02:27:55.145Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":0,"level":"minimal","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-21T20:25:25.357Z","stale":false,"partial":false}}