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There is a heap-based buffer overflow in bfd_elf32_swap_phdr_in in elfcode.h because the number of program headers is not restricted.","An issue was discovered in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils through 2.31. There is a heap-based buffer o...","2018-12-07T07:29:00.253","2023-11-07T02:55:45.997",7.8,"CVSS:3.1\u002FAV:L\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","LOCAL","LOW","NONE","REQUIRED","UNCHANGED","HIGH",null,1.8,5.9,[31],{"Source":17,"Type":18,"CVSSData":32,"BaseSeverity":36,"ExploitabilityScore":39,"ImpactScore":40,"ACInsufInfo":27,"ObtainAllPrivilege":27,"ObtainUserPrivilege":27,"ObtainOtherPrivilege":27,"UserInteractionRequired":4},{"Version":33,"VectorString":34,"AccessVector":35,"AccessComplexity":36,"Authentication":23,"ConfidentialityImpact":37,"IntegrityImpact":37,"AvailabilityImpact":37,"BaseScore":38,"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","NETWORK","MEDIUM","PARTIAL",6.8,8.6,6.4,0.01606,[41,41,41,41,41,41,41],"High",[45,50,54],{"vendor":46,"product":47,"version":48,"criteria":49,"vulnerable":4},"gnu","binutils","*","cpe:2.3:a:gnu:binutils:*:*:*:*:*:*:*:*",{"vendor":51,"product":52,"version":48,"criteria":53,"vulnerable":4},"netapp","vasa_provider","cpe:2.3:a:netapp:vasa_provider:*:*:*:*:*:clustered_data_ontap:*:*",{"vendor":55,"product":56,"version":57,"criteria":58,"vulnerable":4},"canonical","ubuntu_linux","18.04","cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*",3,[61,66,69,75,79,84,89,92],{"url":62,"source":63,"tags":64},"http:\u002F\u002Flists.opensuse.org\u002Fopensuse-security-announce\u002F2019-10\u002Fmsg00072.html","Opensuse",[65],"Broken Link",{"url":67,"source":63,"tags":68},"http:\u002F\u002Flists.opensuse.org\u002Fopensuse-security-announce\u002F2019-11\u002Fmsg00008.html",[65],{"url":70,"source":71,"tags":72},"http:\u002F\u002Fwww.securityfocus.com\u002Fbid\u002F106144","Securityfocus",[65,73,74],"Third Party Advisory","VDB Entry",{"url":76,"source":77,"tags":78},"https:\u002F\u002Fsecurity.gentoo.org\u002Fglsa\u002F201908-01","Gentoo",[73],{"url":80,"source":81,"tags":82},"https:\u002F\u002Fsecurity.netapp.com\u002Fadvisory\u002Fntap-20190221-0004\u002F","Netapp",[83,73],"Patch",{"url":85,"source":86,"tags":87},"https:\u002F\u002Fsourceware.org\u002Fbugzilla\u002Fshow_bug.cgi?id=23942","Sourceware",[88,83,73],"Issue Tracking",{"url":90,"source":86,"tags":91},"https:\u002F\u002Fsourceware.org\u002Fgit\u002Fgitweb.cgi?p=binutils-gdb.git%3Bh=5f60af5d24d181371d67534fa273dd221df20c07",[],{"url":93,"source":94,"tags":95},"https:\u002F\u002Fusn.ubuntu.com\u002F4336-1\u002F","Ubuntu",[73],8,[98],{"id":99,"name":100,"description":101,"extendedDescription":102,"status":103,"abstraction":104,"structure":105},"CWE-787","Out-of-bounds Write","The product writes data past the end, or before the beginning, of the intended buffer.","","Draft","Base","Simple",1,false,[],{"title":110,"metaDescription":111,"keywords":112,"canonicalUrl":113,"structuredData":114},"What is CVE-2018-19931? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2018-19931, a high severity cyber security vulnerability from 2018. 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