[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fjfnGrvuLO5RnnPxHZ06gm1KtLuWK5A2AbKtH6Au-TxU":3,"g5a-risk:CVE-2016-3986":126},{"success":4,"data":5,"meta":124},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":41,"epssPercentile":15,"epssTimeSeries":42,"severity":43,"affectedProducts":44,"affectedProductsCount":49,"references":50,"referencesCount":70,"weaknesses":71,"weaknessesCount":49,"isActivelyExploited":80,"cisaInfo":15,"otxData":15,"relatedBlogPosts":81,"seoMetadata":82,"configurations":107,"relatedVendorCves":115,"notableEvents":116},"CVE-2016-3986","What is CVE-2016-3986?","Avast allows remote attackers to cause a denial of service (memory corruption) and possibly execute arbitrary code via a crafted PE file, related to authenticode parsing.","Avast allows remote attackers to cause a denial of service (memory corruption) and possibly execute arbitrary code via a crafted PE file, related to authenti...","2016-04-12T02:00:09.447","2025-04-12T10:46:40.837",7.8,"CVSS:3.0\u002FAV:L\u002FAC:L\u002FPR:N\u002FUI:R\u002FS:U\u002FC:H\u002FI:H\u002FA:H",{"CVSSMetricV31":15,"CVSSMetricV30":16,"CVSSMetricV2":30,"CVSSMetricV40":15},null,[17],{"Source":18,"Type":19,"CVSSData":20,"ExploitabilityScore":28,"ImpactScore":29},"nvd@nist.gov","Primary",{"Version":21,"VectorString":13,"AttackVector":22,"AttackComplexity":23,"PrivilegesRequired":24,"UserInteraction":25,"Scope":26,"ConfidentialityImpact":27,"IntegrityImpact":27,"AvailabilityImpact":27,"BaseScore":12,"BaseSeverity":27,"ExploitCodeMaturity":15,"RemediationLevel":15,"ReportConfidence":15,"TemporalScore":15,"TemporalSeverity":15,"ConfidentialityRequirement":15,"IntegrityRequirement":15,"AvailabilityRequirement":15,"ModifiedAttackVector":15,"ModifiedAttackComplexity":15,"ModifiedPrivilegesRequired":15,"ModifiedUserInteraction":15,"ModifiedScope":15,"ModifiedConfidentialityImpact":15,"ModifiedIntegrityImpact":15,"ModifiedAvailabilityImpact":15,"EnvironmentalScore":15,"EnvironmentalSeverity":15},"3.0","LOCAL","LOW","NONE","REQUIRED","UNCHANGED","HIGH",1.8,5.9,[31],{"Source":18,"Type":19,"CVSSData":32,"BaseSeverity":27,"ExploitabilityScore":39,"ImpactScore":40,"ACInsufInfo":15,"ObtainAllPrivilege":15,"ObtainUserPrivilege":15,"ObtainOtherPrivilege":15,"UserInteractionRequired":4},{"Version":33,"VectorString":34,"AccessVector":35,"AccessComplexity":36,"Authentication":24,"ConfidentialityImpact":37,"IntegrityImpact":37,"AvailabilityImpact":37,"BaseScore":38,"BaseSeverity":15,"Exploitability":15,"RemediationLevel":15,"ReportConfidence":15,"TemporalScore":15,"CollateralDamagePotential":15,"TargetDistribution":15,"ConfidentialityRequirement":15,"IntegrityRequirement":15,"AvailabilityRequirement":15,"EnvironmentalScore":15},"2.0","AV:N\u002FAC:M\u002FAu:N\u002FC:C\u002FI:C\u002FA:C","NETWORK","MEDIUM","COMPLETE",9.3,8.6,10,0.07881,[41,41,41,41,41,41,41],"High",[45],{"vendor":46,"product":46,"version":47,"criteria":48,"vulnerable":4},"avast","-","cpe:2.3:a:avast:avast:-:*:*:*:*:*:*:*",1,[51,56,60,64,66,68],{"url":52,"source":53,"tags":54},"http:\u002F\u002Fpacketstormsecurity.com\u002Ffiles\u002F136090\u002FAvast-Authenticode-Parsing-Memory-Corruption.html","Packetstormsecurity",[55],"Exploit",{"url":57,"source":58,"tags":59},"https:\u002F\u002Fcode.google.com\u002Fp\u002Fgoogle-security-research\u002Fissues\u002Fdetail?id=668","Google",[],{"url":61,"source":62,"tags":63},"https:\u002F\u002Fwww.exploit-db.com\u002Fexploits\u002F39530\u002F","Exploit-db",[55],{"url":52,"source":53,"tags":65},[55],{"url":57,"source":58,"tags":67},[],{"url":61,"source":62,"tags":69},[55],6,[72],{"id":73,"name":74,"description":75,"extendedDescription":76,"status":77,"abstraction":78,"structure":79},"CWE-119","Improper Restriction of Operations within the Bounds of a Memory Buffer","The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.","Certain languages allow direct addressing of memory locations and do not automatically ensure that these locations are valid for the memory buffer that is being referenced. This can cause read or write operations to be performed on memory locations that may be associated with other variables, data structures, or internal program data.","Stable","Class","Simple",false,[],{"title":83,"metaDescription":84,"keywords":85,"canonicalUrl":86,"structuredData":87},"What is CVE-2016-3986? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2016-3986, a high severity cyber security vulnerability from 2016. Avast allows remote attackers to cause a denial of service (...","CVE-2016-3986, CVE-2016-3986 vulnerability, CVE-2016-3986 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2016, CVSS score, exploit, patch, remediation, avast security, avast vulnerability","\u002Fwhat-is\u002Fcve-2016-3986",{"@context":88,"@type":89,"headline":83,"description":84,"datePublished":10,"dateModified":11,"author":90,"publisher":94,"about":98,"mainEntityOfPage":102,"articleSection":105,"keywords":106},"https:\u002F\u002Fschema.org","TechArticle",{"@type":91,"name":92,"url":93},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":91,"name":92,"url":93,"logo":95},{"@type":96,"url":97},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":99,"name":6,"description":100,"additionalType":101},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":103,"@id":104},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2016-3986","Cybersecurity","CVE-2016-3986, CVE-2016-3986 vulnerability, CVE-2016-3986 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[108],{"Operator":15,"Negate":15,"Nodes":109},[110],{"Operator":111,"Negate":15,"CPEMatch":112},"OR",[113],{"Vulnerable":4,"Criteria":48,"MatchCriteriaID":114,"VersionStartExcluding":15,"VersionStartIncluding":15,"VersionEndExcluding":15,"VersionEndIncluding":15},"A8DA960A-65D2-411F-A84C-E68368FC8409",[],[117],{"id":118,"eventType":119,"eventTime":120,"details":121,"label":122,"color":123},"8a0c04c6-4377-4f07-b750-05417071b9e4","LOW_EPSS_DELTA","2025-07-15T04:07:20.882254+00:00","Daily EPSS score decreased by 0.127 on 2023-12-30","EPSS Score Decreased","green",{"lastModified":11,"cacheTime":125,"version":33},1792372260520,{"score":127,"band":128,"action":129,"scoredAt":130},48,"Medium","Plan remediation","2026-10-17T07:56:36.307372+00:00"]