[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fAzfRYPoABNyCBcNfyhfp-XGUqFKcOabR2qEWLz-4Vds":3,"g5a-risk:CVE-2020-11793":178},{"success":4,"data":5,"meta":176},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":40,"epssPercentile":27,"epssTimeSeries":41,"severity":42,"affectedProducts":43,"affectedProductsCount":76,"references":77,"referencesCount":76,"weaknesses":110,"weaknessesCount":119,"isActivelyExploited":120,"cisaInfo":27,"otxData":27,"relatedBlogPosts":121,"seoMetadata":122,"configurations":147,"relatedVendorCves":174,"notableEvents":175},"CVE-2020-11793","What is CVE-2020-11793?","A use-after-free issue exists in WebKitGTK before 2.28.1 and WPE WebKit before 2.28.1 via crafted web content that allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash).","A use-after-free issue exists in WebKitGTK before 2.28.1 and WPE WebKit before 2.28.1 via crafted web content that allows remote attackers to execute arbitra...","2020-04-17T13:15:12.563","2023-11-07T03:15:08.91",8.8,"CVSS:3.1\u002FAV:N\u002FAC:L\u002FPR:N\u002FUI:R\u002FS:U\u002FC:H\u002FI:H\u002FA:H",{"CVSSMetricV31":15,"CVSSMetricV30":27,"CVSSMetricV2":30,"CVSSMetricV40":27},[16],{"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":26,"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,[31],{"Source":17,"Type":18,"CVSSData":32,"BaseSeverity":35,"ExploitabilityScore":38,"ImpactScore":39,"ACInsufInfo":27,"ObtainAllPrivilege":27,"ObtainUserPrivilege":27,"ObtainOtherPrivilege":27,"UserInteractionRequired":4},{"Version":33,"VectorString":34,"AccessVector":21,"AccessComplexity":35,"Authentication":23,"ConfidentialityImpact":36,"IntegrityImpact":36,"AvailabilityImpact":36,"BaseScore":37,"BaseSeverity":27,"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",6.8,8.6,6.4,0.02942,[40,40,40,40,40,40,40],"High",[44,48,52,57,60,65,68,71],{"vendor":45,"product":45,"version":46,"criteria":47,"vulnerable":4},"webkitgtk","*","cpe:2.3:a:webkitgtk:webkitgtk:*:*:*:*:*:*:*:*",{"vendor":49,"product":50,"version":46,"criteria":51,"vulnerable":4},"wpewebkit","wpe_webkit","cpe:2.3:a:wpewebkit:wpe_webkit:*:*:*:*:*:*:*:*",{"vendor":53,"product":54,"version":55,"criteria":56,"vulnerable":4},"canonical","ubuntu_linux","18.04","cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*",{"vendor":53,"product":54,"version":58,"criteria":59,"vulnerable":4},"19.10","cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:*",{"vendor":61,"product":62,"version":63,"criteria":64,"vulnerable":4},"fedoraproject","fedora","30","cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*",{"vendor":61,"product":62,"version":66,"criteria":67,"vulnerable":4},"31","cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*",{"vendor":61,"product":62,"version":69,"criteria":70,"vulnerable":4},"32","cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*",{"vendor":72,"product":73,"version":74,"criteria":75,"vulnerable":4},"opensuse","leap","15.1","cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*",8,[78,83,87,90,93,97,101,106],{"url":79,"source":80,"tags":81},"http:\u002F\u002Flists.opensuse.org\u002Fopensuse-security-announce\u002F2020-05\u002Fmsg00008.html","Opensuse",[82],"Third 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Advisory",{"url":84,"source":85,"tags":86},"https:\u002F\u002Flists.fedoraproject.org\u002Farchives\u002Flist\u002Fpackage-announce%40lists.fedoraproject.org\u002Fmessage\u002F3P4YISPE5QX4YD54GDRZIH2X5RCH3QGW\u002F","Fedoraproject",[],{"url":88,"source":85,"tags":89},"https:\u002F\u002Flists.fedoraproject.org\u002Farchives\u002Flist\u002Fpackage-announce%40lists.fedoraproject.org\u002Fmessage\u002FK3MQTRC6ITFTVS5R5Z24PMJS6FXJKGRD\u002F",[],{"url":91,"source":85,"tags":92},"https:\u002F\u002Flists.fedoraproject.org\u002Farchives\u002Flist\u002Fpackage-announce%40lists.fedoraproject.org\u002Fmessage\u002FUTKY2MWP6PB6TE3ZKOOMKX7HZUCQNYF6\u002F",[],{"url":94,"source":95,"tags":96},"https:\u002F\u002Fsecurity.gentoo.org\u002Fglsa\u002F202006-08","Gentoo",[],{"url":98,"source":99,"tags":100},"https:\u002F\u002Fusn.ubuntu.com\u002F4331-1\u002F","Ubuntu",[82],{"url":102,"source":103,"tags":104},"https:\u002F\u002Fwebkitgtk.org\u002Fsecurity\u002FWSA-2020-0004.html","Webkitgtk",[105],"Vendor 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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,false,[],{"title":123,"metaDescription":124,"keywords":125,"canonicalUrl":126,"structuredData":127},"What is CVE-2020-11793? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2020-11793, a high severity cyber security vulnerability from 2020. A use-after-free issue exists in WebKitGTK before 2.28.1 an...","CVE-2020-11793, CVE-2020-11793 vulnerability, CVE-2020-11793 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2020, CVSS score, exploit, patch, remediation, webkitgtk security, wpewebkit security, canonical security, fedoraproject security, opensuse security, webkitgtk vulnerability, wpe_webkit vulnerability, ubuntu_linux vulnerability","\u002Fwhat-is\u002Fcve-2020-11793",{"@context":128,"@type":129,"headline":123,"description":124,"datePublished":10,"dateModified":11,"author":130,"publisher":134,"about":138,"mainEntityOfPage":142,"articleSection":145,"keywords":146},"https:\u002F\u002Fschema.org","TechArticle",{"@type":131,"name":132,"url":133},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":131,"name":132,"url":133,"logo":135},{"@type":136,"url":137},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":139,"name":6,"description":140,"additionalType":141},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":143,"@id":144},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2020-11793","Cybersecurity","CVE-2020-11793, CVE-2020-11793 vulnerability, CVE-2020-11793 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[148,158],{"Operator":27,"Negate":27,"Nodes":149},[150],{"Operator":151,"Negate":27,"CPEMatch":152},"OR",[153,156],{"Vulnerable":4,"Criteria":47,"MatchCriteriaID":154,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":155,"VersionEndIncluding":27},"CE6F4326-D0EC-4299-A6E7-DAB3AEA6F342","2.28.1",{"Vulnerable":4,"Criteria":51,"MatchCriteriaID":157,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":155,"VersionEndIncluding":27},"8519AC7C-5C43-4F38-B59A-4FE3F0A2709F",{"Operator":27,"Negate":27,"Nodes":159},[160],{"Operator":151,"Negate":27,"CPEMatch":161},[162,164,166,168,170,172],{"Vulnerable":4,"Criteria":56,"MatchCriteriaID":163,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":27,"VersionEndIncluding":27},"23A7C53F-B80F-4E6A-AFA9-58EEA84BE11D",{"Vulnerable":4,"Criteria":59,"MatchCriteriaID":165,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":27,"VersionEndIncluding":27},"A31C8344-3E02-4EB8-8BD8-4C84B7959624",{"Vulnerable":4,"Criteria":64,"MatchCriteriaID":167,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":27,"VersionEndIncluding":27},"97A4B8DF-58DA-4AB6-A1F9-331B36409BA3",{"Vulnerable":4,"Criteria":67,"MatchCriteriaID":169,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":27,"VersionEndIncluding":27},"80F0FA5D-8D3B-4C0E-81E2-87998286AF33",{"Vulnerable":4,"Criteria":70,"MatchCriteriaID":171,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":27,"VersionEndIncluding":27},"36D96259-24BD-44E2-96D9-78CE1D41F956",{"Vulnerable":4,"Criteria":75,"MatchCriteriaID":173,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":27,"VersionEndIncluding":27},"B620311B-34A3-48A6-82DF-6F078D7A4493",[],[],{"lastModified":11,"cacheTime":177,"version":33},1792253899400,{"score":179,"band":180,"action":181,"scoredAt":182},48,"Medium","Plan remediation","2026-10-16T06:48:28.585095+00:00"]