[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fo-zXu5xEet5xI8zRD8JlMgJ5jiW-n__0uA1SMfEFUZM":3,"g5a-risk:CVE-2012-4512":175},{"success":4,"data":5,"meta":173},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":63,"references":64,"referencesCount":113,"weaknesses":114,"weaknessesCount":123,"isActivelyExploited":124,"cisaInfo":27,"otxData":27,"relatedBlogPosts":125,"seoMetadata":126,"configurations":151,"relatedVendorCves":171,"notableEvents":172},"CVE-2012-4512","What is CVE-2012-4512?","The CSS parser (khtml\u002Fcss\u002Fcssparser.cpp) in Konqueror in KDE 4.7.3 allows remote attackers to cause a denial of service (crash) and possibly read memory via a crafted font face source, related to \"type confusion.\"","The CSS parser (khtml\u002Fcss\u002Fcssparser.cpp) in Konqueror in KDE 4.7.3 allows remote attackers to cause a denial of service (crash) and possibly read memory via ...","2020-02-08T19:15:10.473","2023-02-13T00:26:24.37",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":27},{"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",6.8,8.6,6.4,0.11656,[40,40,40,40,40,40,40],"High",[44,48,53,56,60],{"vendor":45,"product":45,"version":46,"criteria":47,"vulnerable":4},"kde","4.7.3","cpe:2.3:a:kde:kde:4.7.3:*:*:*:*:*:*:*",{"vendor":49,"product":50,"version":51,"criteria":52,"vulnerable":4},"redhat","enterprise_linux","6.0","cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:*",{"vendor":49,"product":54,"version":51,"criteria":55,"vulnerable":4},"enterprise_linux_desktop","cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*",{"vendor":49,"product":57,"version":58,"criteria":59,"vulnerable":4},"enterprise_linux_server_eus","6.3","cpe:2.3:o:redhat:enterprise_linux_server_eus:6.3:*:*:*:*:*:*:*",{"vendor":49,"product":61,"version":51,"criteria":62,"vulnerable":4},"enterprise_linux_workstation","cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*",5,[65,71,76,81,85,88,93,96,100,105,108],{"url":66,"source":67,"tags":68},"http:\u002F\u002Farchives.neohapsis.com\u002Farchives\u002Fbugtraq\u002F2012-11\u002F0005.html","Neohapsis",[69,70],"Broken Link","Third Party Advisory",{"url":72,"source":73,"tags":74},"http:\u002F\u002Fem386.blogspot.com\u002F2010\u002F12\u002Fwebkit-css-type-confusion.html","Blogspot",[75,70],"Exploit",{"url":77,"source":78,"tags":79},"http:\u002F\u002Fquickgit.kde.org\u002Findex.php?p=kdelibs.git&a=commitdiff&h=a872c8a969a8bd3706253d6ba24088e4f07f3352","Kde",[69,80],"Vendor Advisory",{"url":82,"source":83,"tags":84},"http:\u002F\u002Frhn.redhat.com\u002Ferrata\u002FRHSA-2012-1416.html","Red Hat",[70],{"url":86,"source":83,"tags":87},"http:\u002F\u002Frhn.redhat.com\u002Ferrata\u002FRHSA-2012-1418.html",[70],{"url":89,"source":90,"tags":91},"http:\u002F\u002Fsecunia.com\u002Fadvisories\u002F51097","Secunia",[92,70],"Not Applicable",{"url":94,"source":90,"tags":95},"http:\u002F\u002Fsecunia.com\u002Fadvisories\u002F51145",[92,70],{"url":97,"source":98,"tags":99},"http:\u002F\u002Fwww.nth-dimension.org.uk\u002Fpub\u002FNDSA20121010.txt.asc","Org",[70],{"url":101,"source":102,"tags":103},"http:\u002F\u002Fwww.openwall.com\u002Flists\u002Foss-security\u002F2012\u002F10\u002F11\u002F11","Openwall",[104,70],"Mailing List",{"url":106,"source":102,"tags":107},"http:\u002F\u002Fwww.openwall.com\u002Flists\u002Foss-security\u002F2012\u002F10\u002F30\u002F6",[104,70],{"url":109,"source":110,"tags":111},"http:\u002F\u002Fwww.securitytracker.com\u002Fid?1027709","Securitytracker",[70,112],"VDB Entry",11,[115],{"id":116,"name":117,"description":118,"extendedDescription":119,"status":120,"abstraction":121,"structure":122},"CWE-843","Access of Resource Using Incompatible Type ('Type Confusion')","The product allocates or initializes a resource such as a pointer, object, or variable using one type, but it later accesses that resource using a type that is incompatible with the original type.","When the product accesses the resource using an incompatible type, this could trigger logical errors because the resource does not have expected properties. In languages without memory safety, such as C and C++, type confusion can lead to out-of-bounds memory access.\nWhile this weakness is frequently associated with unions when parsing data with many different embedded object types in C, it can be present in any application that can interpret the same variable or memory location in multiple ways.\nThis weakness is not unique to C and C++. For example, errors in PHP applications can be triggered by providing array parameters when scalars are expected, or vice versa. Languages such as Perl, which perform automatic conversion of a variable of one type when it is accessed as if it were another type, can also contain these issues.","Incomplete","Base","Simple",1,false,[],{"title":127,"metaDescription":128,"keywords":129,"canonicalUrl":130,"structuredData":131},"What is CVE-2012-4512? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2012-4512, a high severity cyber security vulnerability from 2020. The CSS parser (khtml\u002Fcss\u002Fcssparser.cpp) in Konqueror in KDE...","CVE-2012-4512, CVE-2012-4512 vulnerability, CVE-2012-4512 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, kde security, redhat security, kde vulnerability, enterprise_linux vulnerability, enterprise_linux_desktop vulnerability, enterprise_linux_server_eus vulnerability, enterprise_linux_workstation vulnerability","\u002Fwhat-is\u002Fcve-2012-4512",{"@context":132,"@type":133,"headline":127,"description":128,"datePublished":10,"dateModified":11,"author":134,"publisher":138,"about":142,"mainEntityOfPage":146,"articleSection":149,"keywords":150},"https:\u002F\u002Fschema.org","TechArticle",{"@type":135,"name":136,"url":137},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":135,"name":136,"url":137,"logo":139},{"@type":140,"url":141},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":143,"name":6,"description":144,"additionalType":145},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":147,"@id":148},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2012-4512","Cybersecurity","CVE-2012-4512, CVE-2012-4512 vulnerability, CVE-2012-4512 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[152,159],{"Operator":27,"Negate":27,"Nodes":153},[154],{"Operator":155,"Negate":27,"CPEMatch":156},"OR",[157],{"Vulnerable":4,"Criteria":47,"MatchCriteriaID":158,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":27,"VersionEndIncluding":27},"04215333-2CD6-4A05-A628-7A368327B838",{"Operator":27,"Negate":27,"Nodes":160},[161],{"Operator":155,"Negate":27,"CPEMatch":162},[163,165,167,169],{"Vulnerable":4,"Criteria":52,"MatchCriteriaID":164,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":27,"VersionEndIncluding":27},"2F6AB192-9D7D-4A9A-8995-E53A9DE9EAFC",{"Vulnerable":4,"Criteria":55,"MatchCriteriaID":166,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":27,"VersionEndIncluding":27},"EE249E1B-A1FD-4E08-AA71-A0E1F10FFE97",{"Vulnerable":4,"Criteria":59,"MatchCriteriaID":168,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":27,"VersionEndIncluding":27},"413CC30E-5FFE-47A4-B38B-80E3A9B13238",{"Vulnerable":4,"Criteria":62,"MatchCriteriaID":170,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":27,"VersionEndIncluding":27},"E5ED5807-55B7-47C5-97A6-03233F4FBC3A",[],[],{"lastModified":11,"cacheTime":174,"version":33},1792250419811,{"score":176,"band":177,"action":178,"scoredAt":179},55,"Medium","Plan remediation","2026-10-16T06:47:51.845622+00:00"]