[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fyhvq37tWWt8yl4-21kNRgfk5yKabVD0VacAetqWMpb4":3,"g5a-risk:CVE-2023-5760":103},{"success":4,"data":5,"meta":100},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":39,"epssPercentile":26,"epssTimeSeries":40,"severity":41,"affectedProducts":42,"affectedProductsCount":27,"references":48,"referencesCount":27,"weaknesses":54,"weaknessesCount":27,"isActivelyExploited":63,"cisaInfo":26,"otxData":26,"relatedBlogPosts":64,"seoMetadata":65,"configurations":90,"relatedVendorCves":98,"notableEvents":99},"CVE-2023-5760","What is CVE-2023-5760?","A time-of-check to time-of-use (TOCTOU) bug in handling of IOCTL (input\u002Foutput control) requests. This TOCTOU bug leads to an out-of-bounds write vulnerability which can be further exploited, allowing an attacker to gain full local privilege escalation on the system.This issue affects Avast\u002FAvg Antivirus: 23.8.","A time-of-check to time-of-use (TOCTOU) bug in handling of IOCTL (input\u002Foutput control) requests. This TOCTOU bug leads to an out-of-bounds write vulnerabili...","2023-11-08T17:15:07.993","2023-11-16T16:48:28.453",7,"CVSS:3.1\u002FAV:L\u002FAC:H\u002FPR:L\u002FUI:N\u002FS:U\u002FC:H\u002FI:H\u002FA:H",{"CVSSMetricV31":15,"CVSSMetricV30":26,"CVSSMetricV2":26,"CVSSMetricV40":26},[16,29],{"Source":17,"Type":18,"CVSSData":19,"ExploitabilityScore":27,"ImpactScore":28},"nvd@nist.gov","Primary",{"Version":20,"VectorString":13,"AttackVector":21,"AttackComplexity":22,"PrivilegesRequired":23,"UserInteraction":24,"Scope":25,"ConfidentialityImpact":22,"IntegrityImpact":22,"AvailabilityImpact":22,"BaseScore":12,"BaseSeverity":22,"ExploitCodeMaturity":26,"RemediationLevel":26,"ReportConfidence":26,"TemporalScore":26,"TemporalSeverity":26,"ConfidentialityRequirement":26,"IntegrityRequirement":26,"AvailabilityRequirement":22,"ModifiedAttackVector":26,"ModifiedAttackComplexity":26,"ModifiedPrivilegesRequired":26,"ModifiedUserInteraction":26,"ModifiedScope":26,"ModifiedConfidentialityImpact":26,"ModifiedIntegrityImpact":26,"ModifiedAvailabilityImpact":26,"EnvironmentalScore":26,"EnvironmentalSeverity":26},"3.1","LOCAL","HIGH","LOW","NONE","UNCHANGED",null,1,5.9,{"Source":30,"Type":31,"CVSSData":32,"ExploitabilityScore":37,"ImpactScore":38},"security@nortonlifelock.com","Secondary",{"Version":20,"VectorString":33,"AttackVector":21,"AttackComplexity":23,"PrivilegesRequired":23,"UserInteraction":34,"Scope":35,"ConfidentialityImpact":22,"IntegrityImpact":22,"AvailabilityImpact":22,"BaseScore":36,"BaseSeverity":22,"ExploitCodeMaturity":26,"RemediationLevel":26,"ReportConfidence":26,"TemporalScore":26,"TemporalSeverity":26,"ConfidentialityRequirement":26,"IntegrityRequirement":26,"AvailabilityRequirement":22,"ModifiedAttackVector":26,"ModifiedAttackComplexity":26,"ModifiedPrivilegesRequired":26,"ModifiedUserInteraction":26,"ModifiedScope":26,"ModifiedConfidentialityImpact":26,"ModifiedIntegrityImpact":26,"ModifiedAvailabilityImpact":26,"EnvironmentalScore":26,"EnvironmentalSeverity":26},"CVSS:3.1\u002FAV:L\u002FAC:L\u002FPR:L\u002FUI:R\u002FS:C\u002FC:H\u002FI:H\u002FA:H","REQUIRED","CHANGED",8.2,1.5,6,0.0019,[39,39,39,39,39,39,39],"High",[43],{"vendor":44,"product":45,"version":46,"criteria":47,"vulnerable":4},"avast","avg_antivirus","23.8","cpe:2.3:a:avast:avg_antivirus:23.8:*:*:*:*:*:*:*",[49],{"url":50,"source":51,"tags":52},"https:\u002F\u002Fsupport.norton.com\u002Fsp\u002Fstatic\u002Fexternal\u002Ftools\u002Fsecurity-advisories.html","Norton",[53],"Third Party Advisory",[55],{"id":56,"name":57,"description":58,"extendedDescription":59,"status":60,"abstraction":61,"structure":62},"CWE-367","Time-of-check Time-of-use (TOCTOU) Race Condition","The product checks the state of a resource before using that resource, but the resource's state can change between the check and the use in a way that invalidates the results of the check. This can cause the product to perform invalid actions when the resource is in an unexpected state.","This weakness can be security-relevant when an attacker can influence the state of the resource between check and use. This can happen with shared resources such as files, memory, or even variables in multithreaded programs.","Incomplete","Base","Simple",false,[],{"title":66,"metaDescription":67,"keywords":68,"canonicalUrl":69,"structuredData":70},"What is CVE-2023-5760? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2023-5760, a high severity cyber security vulnerability from 2023. A time-of-check to time-of-use (TOCTOU) bug in handling of I...","CVE-2023-5760, CVE-2023-5760 vulnerability, CVE-2023-5760 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, avast security, avg_antivirus vulnerability","\u002Fwhat-is\u002Fcve-2023-5760",{"@context":71,"@type":72,"headline":66,"description":67,"datePublished":10,"dateModified":11,"author":73,"publisher":77,"about":81,"mainEntityOfPage":85,"articleSection":88,"keywords":89},"https:\u002F\u002Fschema.org","TechArticle",{"@type":74,"name":75,"url":76},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":74,"name":75,"url":76,"logo":78},{"@type":79,"url":80},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":82,"name":6,"description":83,"additionalType":84},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":86,"@id":87},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2023-5760","Cybersecurity","CVE-2023-5760, CVE-2023-5760 vulnerability, CVE-2023-5760 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[91],{"Operator":26,"Negate":26,"Nodes":92},[93],{"Operator":94,"Negate":26,"CPEMatch":95},"OR",[96],{"Vulnerable":4,"Criteria":47,"MatchCriteriaID":97,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"E8124009-1327-4987-8496-13DE18CF777A",[],[],{"lastModified":11,"cacheTime":101,"version":102},1792372823813,"2.0",{"score":104,"band":105,"action":106,"scoredAt":107},46,"Medium","Plan remediation","2026-10-16T06:59:45.666936+00:00"]