[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fZq8uRXS-mkj50JT-tjZIkb2umP1EHKJ89vX2_zQKwzg":3,"g5a-risk:CVE-2019-7321":119},{"success":4,"data":5,"meta":117},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":39,"epssPercentile":15,"epssTimeSeries":40,"severity":41,"affectedProducts":42,"affectedProductsCount":48,"references":49,"referencesCount":63,"weaknesses":64,"weaknessesCount":79,"isActivelyExploited":80,"cisaInfo":15,"otxData":15,"relatedBlogPosts":81,"seoMetadata":82,"configurations":107,"relatedVendorCves":115,"notableEvents":116},"CVE-2019-7321","What is CVE-2019-7321?","Usage of an uninitialized variable in the function fz_load_jpeg in Artifex MuPDF 1.14 can result in a heap overflow vulnerability that allows an attacker to execute arbitrary code.","Usage of an uninitialized variable in the function fz_load_jpeg in Artifex MuPDF 1.14 can result in a heap overflow vulnerability that allows an attacker to ...","2019-06-13T18:29:00.73","2024-09-11T16:15:03.643",9.8,"CVSS:3.0\u002FAV:N\u002FAC:L\u002FPR:N\u002FUI:N\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":24,"Scope":25,"ConfidentialityImpact":26,"IntegrityImpact":26,"AvailabilityImpact":26,"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","UNCHANGED","HIGH","CRITICAL",3.9,5.9,[31],{"Source":18,"Type":19,"CVSSData":32,"BaseSeverity":26,"ExploitabilityScore":37,"ImpactScore":38,"ACInsufInfo":15,"ObtainAllPrivilege":15,"ObtainUserPrivilege":15,"ObtainOtherPrivilege":15,"UserInteractionRequired":15},{"Version":33,"VectorString":34,"AccessVector":22,"AccessComplexity":23,"Authentication":24,"ConfidentialityImpact":35,"IntegrityImpact":35,"AvailabilityImpact":35,"BaseScore":36,"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:L\u002FAu:N\u002FC:P\u002FI:P\u002FA:P","PARTIAL",7.5,10,6.4,0.03215,[39,39,39,39,39,39,39],"Critical",[43],{"vendor":44,"product":45,"version":46,"criteria":47,"vulnerable":4},"artifex","mupdf","1.14.0","cpe:2.3:a:artifex:mupdf:1.14.0:*:*:*:*:*:*:*",1,[50,54,57],{"url":51,"source":52,"tags":53},"https:\u002F\u002Fbugs.ghostscript.com\u002Fshow_bug.cgi?id=700560","Ghostscript",[],{"url":55,"source":52,"tags":56},"https:\u002F\u002Fcgit.ghostscript.com\u002Fcgi-bin\u002Fcgit.cgi\u002Fmupdf.git\u002Fcommit\u002F?id=2be83b57e77938fddbb06bdffb11979ad89a9c7d",[],{"url":58,"source":59,"tags":60},"https:\u002F\u002Fgithub.com\u002Fereisr00\u002Fbagofbugz\u002Ftree\u002Fmaster\u002FMuPDF\u002F700560","GitHub",[61,62],"Patch","Third Party Advisory",3,[65,73],{"id":66,"name":67,"description":68,"extendedDescription":69,"status":70,"abstraction":71,"structure":72},"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":74,"name":75,"description":76,"extendedDescription":77,"status":78,"abstraction":71,"structure":72},"CWE-908","Use of Uninitialized Resource","The product uses or accesses a resource that has not been initialized.","When a resource has not been properly initialized, the product may behave unexpectedly. This may lead to a crash or invalid memory access, but the consequences vary depending on the type of resource and how it is used within the product.","Incomplete",2,false,[],{"title":83,"metaDescription":84,"keywords":85,"canonicalUrl":86,"structuredData":87},"What is CVE-2019-7321? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2019-7321, a critical severity cyber security vulnerability from 2019. 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