[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fsRZNysaIVAUFPwzkqK4jMtuTszF3yPw88MrVrkeklhQ":3,"g5a-risk:CVE-2018-20532":135},{"success":4,"data":5,"meta":133},true,{"cveId":6,"title":7,"description":8,"shortDescription":8,"publishedDate":9,"lastModified":10,"cvssScore":11,"cvssVector":12,"cvssMetrics":13,"epssScore":39,"epssPercentile":14,"epssTimeSeries":40,"severity":41,"affectedProducts":42,"affectedProductsCount":53,"references":54,"referencesCount":78,"weaknesses":79,"weaknessesCount":88,"isActivelyExploited":89,"cisaInfo":14,"otxData":14,"relatedBlogPosts":90,"seoMetadata":91,"configurations":116,"relatedVendorCves":131,"notableEvents":132},"CVE-2018-20532","What is CVE-2018-20532?","There is a NULL pointer dereference at ext\u002Ftestcase.c (function testcase_read) in libsolvext.a in libsolv through 0.7.2 that will cause a denial of service.","2018-12-28T16:29:04.223","2019-08-06T17:15:36.743",6.5,"CVSS:3.0\u002FAV:N\u002FAC:L\u002FPR:N\u002FUI:R\u002FS:U\u002FC:N\u002FI:N\u002FA:H",{"CVSSMetricV31":14,"CVSSMetricV30":15,"CVSSMetricV2":30,"CVSSMetricV40":14},null,[16],{"Source":17,"Type":18,"CVSSData":19,"ExploitabilityScore":28,"ImpactScore":29},"nvd@nist.gov","Primary",{"Version":20,"VectorString":12,"AttackVector":21,"AttackComplexity":22,"PrivilegesRequired":23,"UserInteraction":24,"Scope":25,"ConfidentialityImpact":23,"IntegrityImpact":23,"AvailabilityImpact":26,"BaseScore":11,"BaseSeverity":27,"ExploitCodeMaturity":14,"RemediationLevel":14,"ReportConfidence":14,"TemporalScore":14,"TemporalSeverity":14,"ConfidentialityRequirement":14,"IntegrityRequirement":14,"AvailabilityRequirement":14,"ModifiedAttackVector":14,"ModifiedAttackComplexity":14,"ModifiedPrivilegesRequired":14,"ModifiedUserInteraction":14,"ModifiedScope":14,"ModifiedConfidentialityImpact":14,"ModifiedIntegrityImpact":14,"ModifiedAvailabilityImpact":14,"EnvironmentalScore":14,"EnvironmentalSeverity":14},"3.0","NETWORK","LOW","NONE","REQUIRED","UNCHANGED","HIGH","MEDIUM",2.8,3.6,[31],{"Source":17,"Type":18,"CVSSData":32,"BaseSeverity":27,"ExploitabilityScore":37,"ImpactScore":38,"ACInsufInfo":14,"ObtainAllPrivilege":14,"ObtainUserPrivilege":14,"ObtainOtherPrivilege":14,"UserInteractionRequired":4},{"Version":33,"VectorString":34,"AccessVector":21,"AccessComplexity":27,"Authentication":23,"ConfidentialityImpact":23,"IntegrityImpact":23,"AvailabilityImpact":35,"BaseScore":36,"BaseSeverity":14,"Exploitability":14,"RemediationLevel":14,"ReportConfidence":14,"TemporalScore":14,"CollateralDamagePotential":14,"TargetDistribution":14,"ConfidentialityRequirement":14,"IntegrityRequirement":14,"AvailabilityRequirement":14,"EnvironmentalScore":14},"2.0","AV:N\u002FAC:M\u002FAu:N\u002FC:N\u002FI:N\u002FA:P","PARTIAL",4.3,8.6,2.9,0.02146,[39,39,39,39,39,39,39],"Medium",[43,48],{"vendor":44,"product":45,"version":46,"criteria":47,"vulnerable":4},"opensuse","libsolv","*","cpe:2.3:a:opensuse:libsolv:*:*:*:*:*:*:*:*",{"vendor":49,"product":50,"version":51,"criteria":52,"vulnerable":4},"canonical","ubuntu_linux","18.10","cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:*",2,[55,59,63,68,74],{"url":56,"source":57,"tags":58},"http:\u002F\u002Flists.opensuse.org\u002Fopensuse-security-announce\u002F2019-08\u002Fmsg00057.html","Opensuse",[],{"url":60,"source":61,"tags":62},"https:\u002F\u002Faccess.redhat.com\u002Ferrata\u002FRHSA-2019:2290","Red Hat",[],{"url":64,"source":61,"tags":65},"https:\u002F\u002Fbugzilla.redhat.com\u002Fshow_bug.cgi?id=1652605",[66,67],"Exploit","Issue Tracking",{"url":69,"source":70,"tags":71},"https:\u002F\u002Fgithub.com\u002FopenSUSE\u002Flibsolv\u002Fpull\u002F291","GitHub",[72,73],"Patch","Third Party Advisory",{"url":75,"source":76,"tags":77},"https:\u002F\u002Fusn.ubuntu.com\u002F3916-1\u002F","Ubuntu",[73],5,[80],{"id":81,"name":82,"description":83,"extendedDescription":84,"status":85,"abstraction":86,"structure":87},"CWE-476","NULL Pointer Dereference","The product dereferences a pointer that it expects to be valid but is NULL.","","Stable","Base","Simple",1,false,[],{"title":92,"metaDescription":93,"keywords":94,"canonicalUrl":95,"structuredData":96},"What is CVE-2018-20532? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2018-20532, a medium severity cyber security vulnerability from 2018. There is a NULL pointer dereference at ext\u002Ftestcase.c (fu...","CVE-2018-20532, CVE-2018-20532 vulnerability, CVE-2018-20532 security, medium severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2018, CVSS score, exploit, patch, remediation, opensuse security, canonical security, libsolv vulnerability, ubuntu_linux vulnerability","\u002Fwhat-is\u002Fcve-2018-20532",{"@context":97,"@type":98,"headline":92,"description":93,"datePublished":9,"dateModified":10,"author":99,"publisher":103,"about":107,"mainEntityOfPage":111,"articleSection":114,"keywords":115},"https:\u002F\u002Fschema.org","TechArticle",{"@type":100,"name":101,"url":102},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":100,"name":101,"url":102,"logo":104},{"@type":105,"url":106},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":108,"name":6,"description":109,"additionalType":110},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":112,"@id":113},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2018-20532","Cybersecurity","CVE-2018-20532, CVE-2018-20532 vulnerability, CVE-2018-20532 security, medium severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[117,125],{"Operator":14,"Negate":14,"Nodes":118},[119],{"Operator":120,"Negate":14,"CPEMatch":121},"OR",[122],{"Vulnerable":4,"Criteria":47,"MatchCriteriaID":123,"VersionStartExcluding":14,"VersionStartIncluding":14,"VersionEndExcluding":14,"VersionEndIncluding":124},"39A6FD19-8701-42FE-9DB9-4F30467115C1","0.7.2",{"Operator":14,"Negate":14,"Nodes":126},[127],{"Operator":120,"Negate":14,"CPEMatch":128},[129],{"Vulnerable":4,"Criteria":52,"MatchCriteriaID":130,"VersionStartExcluding":14,"VersionStartIncluding":14,"VersionEndExcluding":14,"VersionEndIncluding":14},"07C312A0-CD2C-4B9C-B064-6409B25C278F",[],[],{"lastModified":10,"cacheTime":134,"version":33},1792270701260,{"score":136,"band":41,"action":137,"scoredAt":138},46,"Plan remediation","2026-10-16T06:45:18.349472+00:00"]