[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f_5z7ZX_bwSHWkl-mGxy8aFKIbIKxwd3TAucxFFgr9hY":3,"g5a-risk:CVE-2022-22620":170},{"success":4,"data":5,"meta":168},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":47,"epssPercentile":27,"epssTimeSeries":48,"severity":49,"affectedProducts":50,"affectedProductsCount":65,"references":66,"referencesCount":97,"weaknesses":98,"weaknessesCount":106,"isActivelyExploited":4,"cisaInfo":107,"otxData":27,"relatedBlogPosts":108,"seoMetadata":109,"configurations":134,"relatedVendorCves":152,"notableEvents":153},"CVE-2022-22620","What is CVE-2022-22620?","A use after free issue was addressed with improved memory management. This issue is fixed in macOS Monterey 12.2.1, iOS 15.3.1 and iPadOS 15.3.1, Safari 15.3 (v. 16612.4.9.1.8 and 15612.4.9.1.8). Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited..","A use after free issue was addressed with improved memory management. This issue is fixed in macOS Monterey 12.2.1, iOS 15.3.1 and iPadOS 15.3.1, Safari 15.3...","2022-03-18T18:15:13.787","2025-10-23T14:54:17.96",8.8,"CVSS:3.1\u002FAV:N\u002FAC:L\u002FPR:N\u002FUI:R\u002FS:U\u002FC:H\u002FI:H\u002FA:H",{"CVSSMetricV31":15,"CVSSMetricV30":34,"CVSSMetricV2":35,"CVSSMetricV40":27},[16,30],{"Source":17,"Type":18,"CVSSData":19,"ExploitabilityScore":28,"ImpactScore":29},"nvd@nist.gov","Primary",{"Version":20,"VectorString":13,"AttackVector":21,"AttackComplexity":22,"PrivilegesRequired":23,"UserInteraction":24,"Scope":25,"ConfidentialityImpact":26,"IntegrityImpact":26,"AvailabilityImpact":26,"BaseScore":12,"BaseSeverity":26,"ExploitCodeMaturity":27,"RemediationLevel":27,"ReportConfidence":27,"TemporalScore":27,"TemporalSeverity":27,"ConfidentialityRequirement":27,"IntegrityRequirement":27,"AvailabilityRequirement":27,"ModifiedAttackVector":27,"ModifiedAttackComplexity":27,"ModifiedPrivilegesRequired":27,"ModifiedUserInteraction":27,"ModifiedScope":27,"ModifiedConfidentialityImpact":27,"ModifiedIntegrityImpact":27,"ModifiedAvailabilityImpact":27,"EnvironmentalScore":27,"EnvironmentalSeverity":27},"3.1","NETWORK","LOW","NONE","REQUIRED","UNCHANGED","HIGH",null,2.8,5.9,{"Source":31,"Type":32,"CVSSData":33,"ExploitabilityScore":28,"ImpactScore":29},"134c704f-9b21-4f2e-91b3-4a467353bcc0","Secondary",{"Version":20,"VectorString":13,"AttackVector":21,"AttackComplexity":22,"PrivilegesRequired":23,"UserInteraction":24,"Scope":25,"ConfidentialityImpact":26,"IntegrityImpact":26,"AvailabilityImpact":26,"BaseScore":12,"BaseSeverity":26,"ExploitCodeMaturity":27,"RemediationLevel":27,"ReportConfidence":27,"TemporalScore":27,"TemporalSeverity":27,"ConfidentialityRequirement":27,"IntegrityRequirement":27,"AvailabilityRequirement":27,"ModifiedAttackVector":27,"ModifiedAttackComplexity":27,"ModifiedPrivilegesRequired":27,"ModifiedUserInteraction":27,"ModifiedScope":27,"ModifiedConfidentialityImpact":27,"ModifiedIntegrityImpact":27,"ModifiedAvailabilityImpact":27,"EnvironmentalScore":27,"EnvironmentalSeverity":27},[],[36],{"Source":17,"Type":18,"CVSSData":37,"BaseSeverity":40,"ExploitabilityScore":44,"ImpactScore":45,"ACInsufInfo":46,"ObtainAllPrivilege":46,"ObtainUserPrivilege":46,"ObtainOtherPrivilege":46,"UserInteractionRequired":4},{"Version":38,"VectorString":39,"AccessVector":21,"AccessComplexity":40,"Authentication":23,"ConfidentialityImpact":41,"IntegrityImpact":41,"AvailabilityImpact":41,"BaseScore":42,"BaseSeverity":43,"Exploitability":27,"RemediationLevel":27,"ReportConfidence":27,"TemporalScore":27,"CollateralDamagePotential":27,"TargetDistribution":27,"ConfidentialityRequirement":27,"IntegrityRequirement":27,"AvailabilityRequirement":27,"EnvironmentalScore":27},"2.0","AV:N\u002FAC:M\u002FAu:N\u002FC:P\u002FI:P\u002FA:P","MEDIUM","PARTIAL",6.8,"",8.6,6.4,false,0.16342,[47,47,47,47,47,47,47],"High",[51,56,59,62],{"vendor":52,"product":53,"version":54,"criteria":55,"vulnerable":4},"apple","safari","*","cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*",{"vendor":52,"product":57,"version":54,"criteria":58,"vulnerable":4},"ipados","cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*",{"vendor":52,"product":60,"version":54,"criteria":61,"vulnerable":4},"iphone_os","cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*",{"vendor":52,"product":63,"version":54,"criteria":64,"vulnerable":4},"macos","cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*",4,[67,72,78,81,84,86,88,90,92],{"url":68,"source":69,"tags":70},"https:\u002F\u002Fsecurity.gentoo.org\u002Fglsa\u002F202208-39","Gentoo",[71],"Third Party Advisory",{"url":73,"source":74,"tags":75},"https:\u002F\u002Fsupport.apple.com\u002Fen-us\u002FHT213091","Apple",[76,77],"Release Notes","Vendor Advisory",{"url":79,"source":74,"tags":80},"https:\u002F\u002Fsupport.apple.com\u002Fen-us\u002FHT213092",[76,77],{"url":82,"source":74,"tags":83},"https:\u002F\u002Fsupport.apple.com\u002Fen-us\u002FHT213093",[76,77],{"url":68,"source":69,"tags":85},[71],{"url":73,"source":74,"tags":87},[76,77],{"url":79,"source":74,"tags":89},[76,77],{"url":82,"source":74,"tags":91},[76,77],{"url":93,"source":94,"tags":95},"https:\u002F\u002Fwww.cisa.gov\u002Fknown-exploited-vulnerabilities-catalog?field_cve=CVE-2022-22620","CISA",[71,96],"US Government Resource",9,[99],{"id":100,"name":101,"description":102,"extendedDescription":43,"status":103,"abstraction":104,"structure":105},"CWE-416","Use After Free","The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory \"belongs\" to the code that operates on the new pointer.","Stable","Variant","Simple",1,{"shortDescription":43,"requiredAction":43,"vulnerabilityName":43,"dateAdded":27},[],{"title":110,"metaDescription":111,"keywords":112,"canonicalUrl":113,"structuredData":114},"What is CVE-2022-22620? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2022-22620, a high severity cyber security vulnerability from 2022. A use after free issue was addressed with improved memory m...","CVE-2022-22620, CVE-2022-22620 vulnerability, CVE-2022-22620 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2022, CVSS score, exploit, patch, remediation, apple security, safari vulnerability, ipados vulnerability, iphone_os vulnerability, macos vulnerability","\u002Fwhat-is\u002Fcve-2022-22620",{"@context":115,"@type":116,"headline":110,"description":111,"datePublished":10,"dateModified":11,"author":117,"publisher":121,"about":125,"mainEntityOfPage":129,"articleSection":132,"keywords":133},"https:\u002F\u002Fschema.org","TechArticle",{"@type":118,"name":119,"url":120},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":118,"name":119,"url":120,"logo":122},{"@type":123,"url":124},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":126,"name":6,"description":127,"additionalType":128},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":130,"@id":131},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2022-22620","Cybersecurity","CVE-2022-22620, CVE-2022-22620 vulnerability, CVE-2022-22620 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[135],{"Operator":27,"Negate":27,"Nodes":136},[137],{"Operator":138,"Negate":46,"CPEMatch":139},"OR",[140,143,146,148],{"Vulnerable":4,"Criteria":55,"MatchCriteriaID":141,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":142,"VersionEndIncluding":27},"556E3C87-7083-4145-8D61-C8F9A1EBC440","15.3",{"Vulnerable":4,"Criteria":58,"MatchCriteriaID":144,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":145,"VersionEndIncluding":27},"5AE3A1E9-76FE-4553-85E6-7D056E845DF8","15.3.1",{"Vulnerable":4,"Criteria":61,"MatchCriteriaID":147,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":145,"VersionEndIncluding":27},"C8DF56F3-5E35-4B00-81AB-5C48610880D8",{"Vulnerable":4,"Criteria":64,"MatchCriteriaID":149,"VersionStartExcluding":27,"VersionStartIncluding":150,"VersionEndExcluding":151,"VersionEndIncluding":27},"6C17D191-FD14-4B2A-879B-7F9543E0F9B3","12.0.0","12.2.1",[],[154,161],{"id":155,"eventType":156,"eventTime":157,"details":158,"label":159,"color":160},"2fac6800-160f-4730-a02a-f88a4516e3ac","HIGH_EPSS_DELTA","2025-11-19T04:05:45.692271+00:00","Daily EPSS score increased by 0.104 on 2023-12-30","EPSS Score Increased","red",{"id":162,"eventType":163,"eventTime":164,"details":165,"label":166,"color":167},"9e6e3e22-5161-4c9a-9154-c01a1adc1940","LOW_EPSS_DELTA","2025-11-22T04:05:34.555476+00:00","Daily EPSS score decreased by 0.104 on 2023-12-30","EPSS Score Decreased","green",{"lastModified":11,"cacheTime":169,"version":38},1792252433549,{"score":171,"band":49,"action":172,"scoredAt":173},74,"Emergency patch","2026-10-16T06:53:52.932372+00:00"]