[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fVES1m5-kjTbqiN6MZOBrBCoBLyj7PHl_5H7F6EYtu1A":3,"g5a-risk:CVE-2018-3977":125},{"success":4,"data":5,"meta":123},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":44,"epssPercentile":15,"epssTimeSeries":45,"severity":46,"affectedProducts":47,"affectedProductsCount":53,"references":54,"referencesCount":76,"weaknesses":77,"weaknessesCount":53,"isActivelyExploited":86,"cisaInfo":15,"otxData":15,"relatedBlogPosts":87,"seoMetadata":88,"configurations":113,"relatedVendorCves":121,"notableEvents":122},"CVE-2018-3977","What is CVE-2018-3977?","An exploitable code execution vulnerability exists in the XCF image rendering functionality of SDL2_image-2.0.3. A specially crafted XCF image can cause a heap overflow, resulting in code execution. An attacker can display a specially crafted image to trigger this vulnerability.","An exploitable code execution vulnerability exists in the XCF image rendering functionality of SDL2_image-2.0.3. A specially crafted XCF image can cause a he...","2018-11-01T15:29:00.41","2022-04-19T18:15:31.647",8.8,"CVSS:3.0\u002FAV:N\u002FAC:L\u002FPR:N\u002FUI:R\u002FS:U\u002FC:H\u002FI:H\u002FA:H",{"CVSSMetricV31":15,"CVSSMetricV30":16,"CVSSMetricV2":34,"CVSSMetricV40":15},null,[17,30],{"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","NETWORK","LOW","NONE","REQUIRED","UNCHANGED","HIGH",2.8,5.9,{"Source":31,"Type":32,"CVSSData":33,"ExploitabilityScore":28,"ImpactScore":29},"talos-cna@cisco.com","Secondary",{"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},[35],{"Source":18,"Type":19,"CVSSData":36,"BaseSeverity":39,"ExploitabilityScore":42,"ImpactScore":43,"ACInsufInfo":15,"ObtainAllPrivilege":15,"ObtainUserPrivilege":15,"ObtainOtherPrivilege":15,"UserInteractionRequired":4},{"Version":37,"VectorString":38,"AccessVector":22,"AccessComplexity":39,"Authentication":24,"ConfidentialityImpact":40,"IntegrityImpact":40,"AvailabilityImpact":40,"BaseScore":41,"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:P\u002FI:P\u002FA:P","MEDIUM","PARTIAL",6.8,8.6,6.4,0.03479,[44,44,44,44,44,44,44],"High",[48],{"vendor":49,"product":50,"version":51,"criteria":52,"vulnerable":4},"libsdl","sdl_image","2.0.3","cpe:2.3:a:libsdl:sdl_image:2.0.3:*:*:*:*:*:*:*",1,[55,59,62,67,72],{"url":56,"source":57,"tags":58},"https:\u002F\u002Flists.debian.org\u002Fdebian-lts-announce\u002F2019\u002F07\u002Fmsg00021.html","Debian",[],{"url":60,"source":57,"tags":61},"https:\u002F\u002Flists.debian.org\u002Fdebian-lts-announce\u002F2019\u002F07\u002Fmsg00026.html",[],{"url":63,"source":64,"tags":65},"https:\u002F\u002Fsecurity.gentoo.org\u002Fglsa\u002F201903-17","Gentoo",[66],"Third Party Advisory",{"url":68,"source":69,"tags":70},"https:\u002F\u002Ftalosintelligence.com\u002Fvulnerability_reports\u002FTALOS-2018-0645","Talosintelligence",[71,66],"Exploit",{"url":73,"source":74,"tags":75},"https:\u002F\u002Fusn.ubuntu.com\u002F4238-1\u002F","Ubuntu",[],5,[78],{"id":79,"name":80,"description":81,"extendedDescription":82,"status":83,"abstraction":84,"structure":85},"CWE-787","Out-of-bounds Write","The product writes data past the end, or before the beginning, of the intended buffer.","","Draft","Base","Simple",false,[],{"title":89,"metaDescription":90,"keywords":91,"canonicalUrl":92,"structuredData":93},"What is CVE-2018-3977? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2018-3977, a high severity cyber security vulnerability from 2018. An exploitable code execution vulnerability exists in the XC...","CVE-2018-3977, CVE-2018-3977 vulnerability, CVE-2018-3977 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2018, CVSS score, exploit, patch, remediation, libsdl security, sdl_image vulnerability","\u002Fwhat-is\u002Fcve-2018-3977",{"@context":94,"@type":95,"headline":89,"description":90,"datePublished":10,"dateModified":11,"author":96,"publisher":100,"about":104,"mainEntityOfPage":108,"articleSection":111,"keywords":112},"https:\u002F\u002Fschema.org","TechArticle",{"@type":97,"name":98,"url":99},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":97,"name":98,"url":99,"logo":101},{"@type":102,"url":103},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":105,"name":6,"description":106,"additionalType":107},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":109,"@id":110},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2018-3977","Cybersecurity","CVE-2018-3977, CVE-2018-3977 vulnerability, CVE-2018-3977 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[114],{"Operator":15,"Negate":15,"Nodes":115},[116],{"Operator":117,"Negate":15,"CPEMatch":118},"OR",[119],{"Vulnerable":4,"Criteria":52,"MatchCriteriaID":120,"VersionStartExcluding":15,"VersionStartIncluding":15,"VersionEndExcluding":15,"VersionEndIncluding":15},"306BC324-9BAA-45B8-806B-F00ED454E36F",[],[],{"lastModified":11,"cacheTime":124,"version":37},1792372375632,{"score":126,"band":127,"action":128,"scoredAt":129},53,"Medium","Plan remediation","2026-10-16T06:45:05.043686+00:00"]