[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fWfkOy73AHNHp8jY1NSAUjSnBODE7jvWAfRpQ5XFjono":3,"g5a-risk:CVE-2023-5367":343},{"success":4,"data":5,"meta":340},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":35,"epssPercentile":26,"epssTimeSeries":36,"severity":38,"affectedProducts":39,"affectedProductsCount":102,"references":103,"referencesCount":246,"weaknesses":247,"weaknessesCount":256,"isActivelyExploited":257,"cisaInfo":26,"otxData":26,"relatedBlogPosts":258,"seoMetadata":259,"configurations":284,"relatedVendorCves":338,"notableEvents":339},"CVE-2023-5367","What is CVE-2023-5367?","A out-of-bounds write flaw was found in the xorg-x11-server. This issue occurs due to an incorrect calculation of a buffer offset when copying data stored in the heap in the XIChangeDeviceProperty function in Xi\u002Fxiproperty.c and in RRChangeOutputProperty function in randr\u002Frrproperty.c, allowing for possible escalation of privileges or denial of service.","A out-of-bounds write flaw was found in the xorg-x11-server. This issue occurs due to an incorrect calculation of a buffer offset when copying data stored in...","2023-10-25T20:15:18.323","2025-11-04T20:17:13.09",7.8,"CVSS:3.1\u002FAV:L\u002FAC:L\u002FPR:L\u002FUI:N\u002FS:U\u002FC:H\u002FI:H\u002FA:H",{"CVSSMetricV31":15,"CVSSMetricV30":33,"CVSSMetricV2":34,"CVSSMetricV40":26},[16,29],{"Source":17,"Type":18,"CVSSData":19,"ExploitabilityScore":27,"ImpactScore":28},"secalert@redhat.com","Secondary",{"Version":20,"VectorString":13,"AttackVector":21,"AttackComplexity":22,"PrivilegesRequired":22,"UserInteraction":23,"Scope":24,"ConfidentialityImpact":25,"IntegrityImpact":25,"AvailabilityImpact":25,"BaseScore":12,"BaseSeverity":25,"ExploitCodeMaturity":26,"RemediationLevel":26,"ReportConfidence":26,"TemporalScore":26,"TemporalSeverity":26,"ConfidentialityRequirement":26,"IntegrityRequirement":26,"AvailabilityRequirement":26,"ModifiedAttackVector":26,"ModifiedAttackComplexity":26,"ModifiedPrivilegesRequired":26,"ModifiedUserInteraction":26,"ModifiedScope":26,"ModifiedConfidentialityImpact":26,"ModifiedIntegrityImpact":26,"ModifiedAvailabilityImpact":26,"EnvironmentalScore":26,"EnvironmentalSeverity":26},"3.1","LOCAL","LOW","NONE","UNCHANGED","HIGH",null,1.8,5.9,{"Source":30,"Type":31,"CVSSData":32,"ExploitabilityScore":27,"ImpactScore":28},"nvd@nist.gov","Primary",{"Version":20,"VectorString":13,"AttackVector":21,"AttackComplexity":22,"PrivilegesRequired":22,"UserInteraction":23,"Scope":24,"ConfidentialityImpact":25,"IntegrityImpact":25,"AvailabilityImpact":25,"BaseScore":12,"BaseSeverity":25,"ExploitCodeMaturity":26,"RemediationLevel":26,"ReportConfidence":26,"TemporalScore":26,"TemporalSeverity":26,"ConfidentialityRequirement":26,"IntegrityRequirement":26,"AvailabilityRequirement":26,"ModifiedAttackVector":26,"ModifiedAttackComplexity":26,"ModifiedPrivilegesRequired":26,"ModifiedUserInteraction":26,"ModifiedScope":26,"ModifiedConfidentialityImpact":26,"ModifiedIntegrityImpact":26,"ModifiedAvailabilityImpact":26,"EnvironmentalScore":26,"EnvironmentalSeverity":26},[],[],0.00608,[37,37,37,37,37,35,35],0.00603,"High",[40,45,48,53,56,59,62,66,70,74,77,80,83,88,91,94,99],{"vendor":41,"product":42,"version":43,"criteria":44,"vulnerable":4},"x.org","x_server","*","cpe:2.3:a:x.org:x_server:*:*:*:*:*:*:*:*",{"vendor":41,"product":46,"version":43,"criteria":47,"vulnerable":4},"xwayland","cpe:2.3:a:x.org:xwayland:*:*:*:*:*:*:*:*",{"vendor":49,"product":50,"version":51,"criteria":52,"vulnerable":4},"redhat","enterprise_linux","7.0","cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*",{"vendor":49,"product":50,"version":54,"criteria":55,"vulnerable":4},"8.0","cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*",{"vendor":49,"product":50,"version":57,"criteria":58,"vulnerable":4},"9.0","cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*",{"vendor":49,"product":60,"version":51,"criteria":61,"vulnerable":4},"enterprise_linux_desktop","cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*",{"vendor":49,"product":63,"version":64,"criteria":65,"vulnerable":4},"enterprise_linux_for_ibm_z_systems","7.0_s390x","cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems:7.0_s390x:*:*:*:*:*:*:*",{"vendor":49,"product":67,"version":68,"criteria":69,"vulnerable":4},"enterprise_linux_for_power_big_endian","7.0_ppc64","cpe:2.3:o:redhat:enterprise_linux_for_power_big_endian:7.0_ppc64:*:*:*:*:*:*:*",{"vendor":49,"product":71,"version":72,"criteria":73,"vulnerable":4},"enterprise_linux_for_power_little_endian","7.0_ppc64le","cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian:7.0_ppc64le:*:*:*:*:*:*:*",{"vendor":49,"product":75,"version":51,"criteria":76,"vulnerable":4},"enterprise_linux_for_scientific_computing","cpe:2.3:o:redhat:enterprise_linux_for_scientific_computing:7.0:*:*:*:*:*:*:*",{"vendor":49,"product":78,"version":51,"criteria":79,"vulnerable":4},"enterprise_linux_server","cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*",{"vendor":49,"product":81,"version":51,"criteria":82,"vulnerable":4},"enterprise_linux_workstation","cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*",{"vendor":84,"product":85,"version":86,"criteria":87,"vulnerable":4},"fedoraproject","fedora","37","cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:*",{"vendor":84,"product":85,"version":89,"criteria":90,"vulnerable":4},"38","cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:*",{"vendor":84,"product":85,"version":92,"criteria":93,"vulnerable":4},"39","cpe:2.3:o:fedoraproject:fedora:39:*:*:*:*:*:*:*",{"vendor":95,"product":96,"version":97,"criteria":98,"vulnerable":4},"debian","debian_linux","11.0","cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*",{"vendor":95,"product":96,"version":100,"criteria":101,"vulnerable":4},"12.0","cpe:2.3:o:debian:debian_linux:12.0:*:*:*:*:*:*:*",17,[104,109,112,115,118,121,124,127,130,133,136,139,142,145,148,151,154,157,161,167,169,171,173,175,177,179,181,183,185,187,189,191,193,195,197,199,201,205,209,212,215,218,221,224,227,230,233,235,239,243],{"url":105,"source":106,"tags":107},"https:\u002F\u002Faccess.redhat.com\u002Ferrata\u002FRHSA-2023:6802","Red Hat",[108],"Third Party Advisory",{"url":110,"source":106,"tags":111},"https:\u002F\u002Faccess.redhat.com\u002Ferrata\u002FRHSA-2023:6808",[108],{"url":113,"source":106,"tags":114},"https:\u002F\u002Faccess.redhat.com\u002Ferrata\u002FRHSA-2023:7373",[108],{"url":116,"source":106,"tags":117},"https:\u002F\u002Faccess.redhat.com\u002Ferrata\u002FRHSA-2023:7388",[108],{"url":119,"source":106,"tags":120},"https:\u002F\u002Faccess.redhat.com\u002Ferrata\u002FRHSA-2023:7405",[108],{"url":122,"source":106,"tags":123},"https:\u002F\u002Faccess.redhat.com\u002Ferrata\u002FRHSA-2023:7428",[108],{"url":125,"source":106,"tags":126},"https:\u002F\u002Faccess.redhat.com\u002Ferrata\u002FRHSA-2023:7436",[108],{"url":128,"source":106,"tags":129},"https:\u002F\u002Faccess.redhat.com\u002Ferrata\u002FRHSA-2023:7526",[108],{"url":131,"source":106,"tags":132},"https:\u002F\u002Faccess.redhat.com\u002Ferrata\u002FRHSA-2023:7533",[108],{"url":134,"source":106,"tags":135},"https:\u002F\u002Faccess.redhat.com\u002Ferrata\u002FRHSA-2024:0010",[108],{"url":137,"source":106,"tags":138},"https:\u002F\u002Faccess.redhat.com\u002Ferrata\u002FRHSA-2024:0128",[108],{"url":140,"source":106,"tags":141},"https:\u002F\u002Faccess.redhat.com\u002Ferrata\u002FRHSA-2024:2169",[],{"url":143,"source":106,"tags":144},"https:\u002F\u002Faccess.redhat.com\u002Ferrata\u002FRHSA-2024:2170",[],{"url":146,"source":106,"tags":147},"https:\u002F\u002Faccess.redhat.com\u002Ferrata\u002FRHSA-2024:2995",[],{"url":149,"source":106,"tags":150},"https:\u002F\u002Faccess.redhat.com\u002Ferrata\u002FRHSA-2024:2996",[],{"url":152,"source":106,"tags":153},"https:\u002F\u002Faccess.redhat.com\u002Ferrata\u002FRHSA-2025:12751",[],{"url":155,"source":106,"tags":156},"https:\u002F\u002Faccess.redhat.com\u002Fsecurity\u002Fcve\u002FCVE-2023-5367",[108],{"url":158,"source":106,"tags":159},"https:\u002F\u002Fbugzilla.redhat.com\u002Fshow_bug.cgi?id=2243091",[160,108],"Issue Tracking",{"url":162,"source":163,"tags":164},"https:\u002F\u002Flists.x.org\u002Farchives\u002Fxorg-announce\u002F2023-October\u002F003430.html","X",[165,166],"Patch","Vendor Advisory",{"url":105,"source":106,"tags":168},[108],{"url":110,"source":106,"tags":170},[108],{"url":113,"source":106,"tags":172},[108],{"url":116,"source":106,"tags":174},[108],{"url":119,"source":106,"tags":176},[108],{"url":122,"source":106,"tags":178},[108],{"url":125,"source":106,"tags":180},[108],{"url":128,"source":106,"tags":182},[108],{"url":131,"source":106,"tags":184},[108],{"url":134,"source":106,"tags":186},[108],{"url":137,"source":106,"tags":188},[108],{"url":140,"source":106,"tags":190},[],{"url":143,"source":106,"tags":192},[],{"url":146,"source":106,"tags":194},[],{"url":149,"source":106,"tags":196},[],{"url":155,"source":106,"tags":198},[108],{"url":158,"source":106,"tags":200},[160,108],{"url":202,"source":203,"tags":204},"https:\u002F\u002Flists.debian.org\u002Fdebian-lts-announce\u002F2023\u002F10\u002Fmsg00036.html","Debian",[],{"url":206,"source":207,"tags":208},"https:\u002F\u002Flists.fedoraproject.org\u002Farchives\u002Flist\u002Fpackage-announce@lists.fedoraproject.org\u002Fmessage\u002F2WS5E7H4A5J3U5YBCTMRPQVGWK5LVH7D\u002F","Fedoraproject",[],{"url":210,"source":207,"tags":211},"https:\u002F\u002Flists.fedoraproject.org\u002Farchives\u002Flist\u002Fpackage-announce@lists.fedoraproject.org\u002Fmessage\u002F3RK66CXMXO3PCPDU3GDY5FK4UYHUXQJT\u002F",[],{"url":213,"source":207,"tags":214},"https:\u002F\u002Flists.fedoraproject.org\u002Farchives\u002Flist\u002Fpackage-announce@lists.fedoraproject.org\u002Fmessage\u002F4YBK3I6SETHETBHDETFWM3VSZUQICIDV\u002F",[],{"url":216,"source":207,"tags":217},"https:\u002F\u002Flists.fedoraproject.org\u002Farchives\u002Flist\u002Fpackage-announce@lists.fedoraproject.org\u002Fmessage\u002FAKKIE626TZOOPD533EYN47J4RFNHZVOP\u002F",[],{"url":219,"source":207,"tags":220},"https:\u002F\u002Flists.fedoraproject.org\u002Farchives\u002Flist\u002Fpackage-announce@lists.fedoraproject.org\u002Fmessage\u002FHO2Q2NP6R62ZRQQG3XQ4AXUT7J2EKKKY\u002F",[],{"url":222,"source":207,"tags":223},"https:\u002F\u002Flists.fedoraproject.org\u002Farchives\u002Flist\u002Fpackage-announce@lists.fedoraproject.org\u002Fmessage\u002FL2RMNR4235YXZZQ2X7Q4MTOZDMZ7BBQU\u002F",[],{"url":225,"source":207,"tags":226},"https:\u002F\u002Flists.fedoraproject.org\u002Farchives\u002Flist\u002Fpackage-announce@lists.fedoraproject.org\u002Fmessage\u002FSEDJN4VFN57K5POOC7BNVD6L6WUUCSG6\u002F",[],{"url":228,"source":207,"tags":229},"https:\u002F\u002Flists.fedoraproject.org\u002Farchives\u002Flist\u002Fpackage-announce@lists.fedoraproject.org\u002Fmessage\u002FSN6KV4XGQJRVAOSM5C3CWMVAXO53COIP\u002F",[],{"url":231,"source":207,"tags":232},"https:\u002F\u002Flists.fedoraproject.org\u002Farchives\u002Flist\u002Fpackage-announce@lists.fedoraproject.org\u002Fmessage\u002FTJXNI4BXURC2BKPNAHFJK3C5ZETB7PER\u002F",[],{"url":162,"source":163,"tags":234},[165,166],{"url":236,"source":237,"tags":238},"https:\u002F\u002Fsecurity.gentoo.org\u002Fglsa\u002F202401-30","Gentoo",[],{"url":240,"source":241,"tags":242},"https:\u002F\u002Fsecurity.netapp.com\u002Fadvisory\u002Fntap-20231130-0004\u002F","Netapp",[],{"url":244,"source":203,"tags":245},"https:\u002F\u002Fwww.debian.org\u002Fsecurity\u002F2023\u002Fdsa-5534",[],50,[248],{"id":249,"name":250,"description":251,"extendedDescription":252,"status":253,"abstraction":254,"structure":255},"CWE-787","Out-of-bounds Write","The product writes data past the end, or before the beginning, of the intended buffer.","","Draft","Base","Simple",1,false,[],{"title":260,"metaDescription":261,"keywords":262,"canonicalUrl":263,"structuredData":264},"What is CVE-2023-5367? Vulnerability Analysis | Security Advisory | EdgeProtect","Comprehensive analysis of CVE-2023-5367, a high severity cyber security vulnerability from 2023. A out-of-bounds write flaw was found in the xorg-x11-server....","CVE-2023-5367, CVE-2023-5367 vulnerability, CVE-2023-5367 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2023, CVSS score, exploit, patch, remediation, x.org security, redhat security, x_server vulnerability, xwayland vulnerability, enterprise_linux vulnerability, enterprise_linux_desktop vulnerability, enterprise_linux_for_ibm_z_systems vulnerability","\u002Fwhat-is\u002Fcve-2023-5367",{"@context":265,"@type":266,"headline":260,"description":261,"datePublished":10,"dateModified":11,"author":267,"publisher":271,"about":275,"mainEntityOfPage":279,"articleSection":282,"keywords":283},"https:\u002F\u002Fschema.org","TechArticle",{"@type":268,"name":269,"url":270},"Organization","EdgeProtect","https:\u002F\u002Fedgeprotect.io",{"@type":268,"name":269,"url":270,"logo":272},{"@type":273,"url":274},"ImageObject","https:\u002F\u002Fedgeprotect.io\u002Fimg\u002Flogos\u002Fedgeprotect-logo-512.png",{"@type":276,"name":6,"description":277,"additionalType":278},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":280,"@id":281},"WebPage","https:\u002F\u002Fedgeprotect.io\u002Fwhat-is\u002Fcve-2023-5367","Cybersecurity","CVE-2023-5367, CVE-2023-5367 vulnerability, CVE-2023-5367 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[285,296,320,330],{"Operator":26,"Negate":26,"Nodes":286},[287],{"Operator":288,"Negate":257,"CPEMatch":289},"OR",[290,293],{"Vulnerable":4,"Criteria":44,"MatchCriteriaID":291,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":292,"VersionEndIncluding":26},"B4D6FB0F-4CC4-4BFD-95A5-F98390B90BAA","21.1.9",{"Vulnerable":4,"Criteria":47,"MatchCriteriaID":294,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":295,"VersionEndIncluding":26},"113473EA-6098-4731-A8A0-4A7F4C5E5896","23.2.2",{"Operator":26,"Negate":26,"Nodes":297},[298],{"Operator":288,"Negate":257,"CPEMatch":299},[300,302,304,306,308,310,312,314,316,318],{"Vulnerable":4,"Criteria":52,"MatchCriteriaID":301,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"142AD0DD-4CF3-4D74-9442-459CE3347E3A",{"Vulnerable":4,"Criteria":55,"MatchCriteriaID":303,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"F4CFF558-3C47-480D-A2F0-BABF26042943",{"Vulnerable":4,"Criteria":58,"MatchCriteriaID":305,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"7F6FB57C-2BC7-487C-96DD-132683AEB35D",{"Vulnerable":4,"Criteria":61,"MatchCriteriaID":307,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"33C068A4-3780-4EAB-A937-6082DF847564",{"Vulnerable":4,"Criteria":65,"MatchCriteriaID":309,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"2148300C-ECBD-4ED5-A164-79629859DD43",{"Vulnerable":4,"Criteria":69,"MatchCriteriaID":311,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"8BCF87FD-9358-42A5-9917-25DF0180A5A6",{"Vulnerable":4,"Criteria":73,"MatchCriteriaID":313,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"7A584AAA-A14F-4C64-8FED-675DC36F69A3",{"Vulnerable":4,"Criteria":76,"MatchCriteriaID":315,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"37CE1DC7-72C5-483C-8921-0B462C8284D1",{"Vulnerable":4,"Criteria":79,"MatchCriteriaID":317,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"51EF4996-72F4-4FA4-814F-F5991E7A8318",{"Vulnerable":4,"Criteria":82,"MatchCriteriaID":319,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"825ECE2D-E232-46E0-A047-074B34DB1E97",{"Operator":26,"Negate":26,"Nodes":321},[322],{"Operator":288,"Negate":257,"CPEMatch":323},[324,326,328],{"Vulnerable":4,"Criteria":87,"MatchCriteriaID":325,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"E30D0E6F-4AE8-4284-8716-991DFA48CC5D",{"Vulnerable":4,"Criteria":90,"MatchCriteriaID":327,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"CC559B26-5DFC-4B7A-A27C-B77DE755DFF9",{"Vulnerable":4,"Criteria":93,"MatchCriteriaID":329,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"B8EDB836-4E6A-4B71-B9B2-AA3E03E0F646",{"Operator":26,"Negate":26,"Nodes":331},[332],{"Operator":288,"Negate":257,"CPEMatch":333},[334,336],{"Vulnerable":4,"Criteria":98,"MatchCriteriaID":335,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"FA6FEEC2-9F11-4643-8827-749718254FED",{"Vulnerable":4,"Criteria":101,"MatchCriteriaID":337,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"46D69DCC-AE4D-4EA5-861C-D60951444C6C",[],[],{"lastModified":11,"cacheTime":341,"version":342},1793228225369,"2.0",{"score":344,"band":345,"action":346,"scoredAt":347},46,"Medium","Plan remediation","2026-10-28T06:59:09.665156+00:00"]