[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f90eO4AVTqMPvDU7wwDz-3IXggQJ-qVT2h5Gz5pP-2Us":3,"g5a-risk:CVE-2019-6740":132},{"success":4,"data":5,"meta":130},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":51,"epssPercentile":27,"epssTimeSeries":52,"severity":53,"affectedProducts":54,"affectedProductsCount":64,"references":65,"referencesCount":72,"weaknesses":73,"weaknessesCount":64,"isActivelyExploited":87,"cisaInfo":27,"otxData":27,"relatedBlogPosts":88,"seoMetadata":89,"configurations":114,"relatedVendorCves":128,"notableEvents":129},"CVE-2019-6740","What is CVE-2019-6740?","This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Samsung Galaxy S9 prior to January 2019 Security Update (SMR-JAN-2019 - SVE-2018-13467). User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the ASN.1 parser. When parsing ASN.1 strings, the process does not properly validate the length of user-supplied data prior to copying it to a fixed-length heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-7472.","This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Samsung Galaxy S9 prior to January 2019 Security Update (...","2019-06-03T19:29:02.297","2020-10-06T18:03:57.717",8.8,"CVSS:3.1\u002FAV:N\u002FAC:L\u002FPR:N\u002FUI:R\u002FS:U\u002FC:H\u002FI:H\u002FA:H",{"CVSSMetricV31":15,"CVSSMetricV30":30,"CVSSMetricV2":41,"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":32,"Type":33,"CVSSData":34,"ExploitabilityScore":28,"ImpactScore":40},"zdi-disclosures@trendmicro.com","Secondary",{"Version":35,"VectorString":36,"AttackVector":21,"AttackComplexity":22,"PrivilegesRequired":23,"UserInteraction":24,"Scope":37,"ConfidentialityImpact":26,"IntegrityImpact":26,"AvailabilityImpact":26,"BaseScore":38,"BaseSeverity":39,"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},"3.0","CVSS:3.0\u002FAV:N\u002FAC:L\u002FPR:N\u002FUI:R\u002FS:C\u002FC:H\u002FI:H\u002FA:H","CHANGED",9.6,"CRITICAL",6,[42],{"Source":17,"Type":18,"CVSSData":43,"BaseSeverity":46,"ExploitabilityScore":49,"ImpactScore":50,"ACInsufInfo":27,"ObtainAllPrivilege":27,"ObtainUserPrivilege":27,"ObtainOtherPrivilege":27,"UserInteractionRequired":4},{"Version":44,"VectorString":45,"AccessVector":21,"AccessComplexity":46,"Authentication":23,"ConfidentialityImpact":47,"IntegrityImpact":47,"AvailabilityImpact":47,"BaseScore":48,"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",6.8,8.6,6.4,0.0334,[51,51,51,51,51,51,51],"High",[55,60],{"vendor":56,"product":57,"version":58,"criteria":59,"vulnerable":4},"samsung","galaxy_s9_firmware","*","cpe:2.3:o:samsung:galaxy_s9_firmware:*:*:*:*:*:*:*:*",{"vendor":56,"product":61,"version":62,"criteria":63,"vulnerable":4},"galaxy_s9","-","cpe:2.3:h:samsung:galaxy_s9:-:*:*:*:*:*:*:*",2,[66],{"url":67,"source":68,"tags":69},"https:\u002F\u002Fwww.zerodayinitiative.com\u002Fadvisories\u002FZDI-19-253\u002F","Zerodayinitiative",[70,71],"Third Party Advisory","VDB Entry",1,[74,82],{"id":75,"name":76,"description":77,"extendedDescription":78,"status":79,"abstraction":80,"structure":81},"CWE-787","Out-of-bounds Write","The product writes data past the end, or before the beginning, of the intended buffer.","","Draft","Base","Simple",{"id":83,"name":84,"description":85,"extendedDescription":78,"status":79,"abstraction":86,"structure":81},"CWE-122","Heap-based Buffer Overflow","A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc().","Variant",false,[],{"title":90,"metaDescription":91,"keywords":92,"canonicalUrl":93,"structuredData":94},"What is CVE-2019-6740? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2019-6740, a high severity cyber security vulnerability from 2019. This vulnerability allows remote attackers to execute arbitr...","CVE-2019-6740, CVE-2019-6740 vulnerability, CVE-2019-6740 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2019, CVSS score, exploit, patch, remediation, samsung security, galaxy_s9_firmware vulnerability, galaxy_s9 vulnerability","\u002Fwhat-is\u002Fcve-2019-6740",{"@context":95,"@type":96,"headline":90,"description":91,"datePublished":10,"dateModified":11,"author":97,"publisher":101,"about":105,"mainEntityOfPage":109,"articleSection":112,"keywords":113},"https:\u002F\u002Fschema.org","TechArticle",{"@type":98,"name":99,"url":100},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":98,"name":99,"url":100,"logo":102},{"@type":103,"url":104},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":106,"name":6,"description":107,"additionalType":108},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":110,"@id":111},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2019-6740","Cybersecurity","CVE-2019-6740, CVE-2019-6740 vulnerability, CVE-2019-6740 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[115],{"Operator":116,"Negate":27,"Nodes":117},"AND",[118,124],{"Operator":119,"Negate":27,"CPEMatch":120},"OR",[121],{"Vulnerable":4,"Criteria":59,"MatchCriteriaID":122,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":123,"VersionEndIncluding":27},"DD54D89E-389E-491E-8AEF-3419AEF9DA0A","2019-01",{"Operator":119,"Negate":27,"CPEMatch":125},[126],{"Vulnerable":27,"Criteria":63,"MatchCriteriaID":127,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":27,"VersionEndIncluding":27},"3CE4730C-0430-429C-9723-76219B46F092",[],[],{"lastModified":11,"cacheTime":131,"version":44},1792487375647,{"score":133,"band":134,"action":135,"scoredAt":136},48,"Medium","Plan remediation","2026-10-20T06:42:18.490208+00:00"]