[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fWCbQafeOsiwTrTeGSw801o6KYdu46FqnK3PSAEWRkFQ":3,"g5a-risk:CVE-2017-13090":188},{"success":4,"data":5,"meta":186},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":61,"references":62,"referencesCount":115,"weaknesses":116,"weaknessesCount":132,"isActivelyExploited":133,"cisaInfo":15,"otxData":15,"relatedBlogPosts":134,"seoMetadata":135,"configurations":160,"relatedVendorCves":177,"notableEvents":178},"CVE-2017-13090","What is CVE-2017-13090?","The retr.c:fd_read_body() function is called when processing OK responses. When the response is sent chunked in wget before 1.19.2, the chunk parser uses strtol() to read each chunk's length, but doesn't check that the chunk length is a non-negative number. The code then tries to read the chunk in pieces of 8192 bytes by using the MIN() macro, but ends up passing the negative chunk length to retr.c:fd_read(). As fd_read() takes an int argument, the high 32 bits of the chunk length are discarded, leaving fd_read() with a completely attacker controlled length argument. The attacker can corrupt malloc metadata after the allocated buffer.","The retr.c:fd_read_body() function is called when processing OK responses. When the response is sent chunked in wget before 1.19.2, the chunk parser uses str...","2017-10-27T19:29:00.377","2025-04-20T01:37:25.86",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},"cret@cert.org","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},"3.0","NETWORK","LOW","NONE","REQUIRED","UNCHANGED","HIGH",2.8,5.9,{"Source":31,"Type":32,"CVSSData":33,"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},[35],{"Source":31,"Type":32,"CVSSData":36,"BaseSeverity":27,"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:C\u002FI:C\u002FA:C","MEDIUM","COMPLETE",9.3,8.6,10,0.36563,[44,44,44,44,44,44,44],"High",[48,53,58],{"vendor":49,"product":50,"version":51,"criteria":52,"vulnerable":4},"gnu","wget","*","cpe:2.3:a:gnu:wget:*:*:*:*:*:*:*:*",{"vendor":54,"product":55,"version":56,"criteria":57,"vulnerable":4},"debian","debian_linux","8.0","cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*",{"vendor":54,"product":55,"version":59,"criteria":60,"vulnerable":4},"9.0","cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*",3,[63,70,74,79,83,87,91,95,99,101,103,105,107,109,111,113],{"url":64,"source":65,"tags":66},"http:\u002F\u002Fgit.savannah.gnu.org\u002Fcgit\u002Fwget.git\u002Fcommit\u002F?id=ba6b44f6745b14dce414761a8e4b35d31b176bba","Gnu",[67,68,69],"Issue Tracking","Patch","Third Party Advisory",{"url":71,"source":72,"tags":73},"http:\u002F\u002Fwww.debian.org\u002Fsecurity\u002F2017\u002Fdsa-4008","Debian",[67,69],{"url":75,"source":76,"tags":77},"http:\u002F\u002Fwww.securityfocus.com\u002Fbid\u002F101590","Securityfocus",[67,69,78],"VDB Entry",{"url":80,"source":81,"tags":82},"http:\u002F\u002Fwww.securitytracker.com\u002Fid\u002F1039661","Securitytracker",[67,69,78],{"url":84,"source":85,"tags":86},"https:\u002F\u002Faccess.redhat.com\u002Ferrata\u002FRHSA-2017:3075","Red Hat",[],{"url":88,"source":89,"tags":90},"https:\u002F\u002Fsecurity.gentoo.org\u002Fglsa\u002F201711-06","Gentoo",[67,69],{"url":92,"source":93,"tags":94},"https:\u002F\u002Fwww.synology.com\u002Fsupport\u002Fsecurity\u002FSynology_SA_17_62_Wget","Synology",[],{"url":96,"source":97,"tags":98},"https:\u002F\u002Fwww.viestintavirasto.fi\u002Fen\u002Fcybersecurity\u002Fvulnerabilities\u002F2017\u002Fhaavoittuvuus-2017-037.html","Viestintavirasto",[67,68,69],{"url":64,"source":65,"tags":100},[67,68,69],{"url":71,"source":72,"tags":102},[67,69],{"url":75,"source":76,"tags":104},[67,69,78],{"url":80,"source":81,"tags":106},[67,69,78],{"url":84,"source":85,"tags":108},[],{"url":88,"source":89,"tags":110},[67,69],{"url":92,"source":93,"tags":112},[],{"url":96,"source":97,"tags":114},[67,68,69],16,[117,125],{"id":118,"name":119,"description":120,"extendedDescription":121,"status":122,"abstraction":123,"structure":124},"CWE-119","Improper Restriction of Operations within the Bounds of a Memory Buffer","The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.","Certain languages allow direct addressing of memory locations and do not automatically ensure that these locations are valid for the memory buffer that is being referenced. This can cause read or write operations to be performed on memory locations that may be associated with other variables, data structures, or internal program data.","Stable","Class","Simple",{"id":126,"name":127,"description":128,"extendedDescription":129,"status":130,"abstraction":131,"structure":124},"CWE-122","Heap-based Buffer Overflow","A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc().","","Draft","Variant",2,false,[],{"title":136,"metaDescription":137,"keywords":138,"canonicalUrl":139,"structuredData":140},"What is CVE-2017-13090? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2017-13090, a high severity cyber security vulnerability from 2017. High exploit probability (36.6%). The retr.c:fd_read_body()...","CVE-2017-13090, CVE-2017-13090 vulnerability, CVE-2017-13090 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2017, CVSS score, exploit, patch, remediation, gnu security, debian security, wget vulnerability, debian_linux vulnerability, high risk vulnerability, actively exploited, exploit available","\u002Fwhat-is\u002Fcve-2017-13090",{"@context":141,"@type":142,"headline":136,"description":137,"datePublished":10,"dateModified":11,"author":143,"publisher":147,"about":151,"mainEntityOfPage":155,"articleSection":158,"keywords":159},"https:\u002F\u002Fschema.org","TechArticle",{"@type":144,"name":145,"url":146},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":144,"name":145,"url":146,"logo":148},{"@type":149,"url":150},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":152,"name":6,"description":153,"additionalType":154},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":156,"@id":157},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2017-13090","Cybersecurity","CVE-2017-13090, CVE-2017-13090 vulnerability, CVE-2017-13090 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[161,169],{"Operator":15,"Negate":15,"Nodes":162},[163],{"Operator":164,"Negate":15,"CPEMatch":165},"OR",[166],{"Vulnerable":4,"Criteria":52,"MatchCriteriaID":167,"VersionStartExcluding":15,"VersionStartIncluding":15,"VersionEndExcluding":15,"VersionEndIncluding":168},"BB992E4D-6D7A-421F-BC30-123E4ADD2D82","1.19.1",{"Operator":15,"Negate":15,"Nodes":170},[171],{"Operator":164,"Negate":15,"CPEMatch":172},[173,175],{"Vulnerable":4,"Criteria":57,"MatchCriteriaID":174,"VersionStartExcluding":15,"VersionStartIncluding":15,"VersionEndExcluding":15,"VersionEndIncluding":15},"C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43",{"Vulnerable":4,"Criteria":60,"MatchCriteriaID":176,"VersionStartExcluding":15,"VersionStartIncluding":15,"VersionEndExcluding":15,"VersionEndIncluding":15},"DEECE5FC-CACF-4496-A3E7-164736409252",[],[179],{"id":180,"eventType":181,"eventTime":182,"details":183,"label":184,"color":185},"c95f0a17-790c-446f-8b95-da3fa85e44f4","HIGH_EPSS_DELTA","2026-06-16T04:06:26.332929+00:00","Daily EPSS score increased by 0.269 on 2023-12-30","EPSS Score Increased","red",{"lastModified":11,"cacheTime":187,"version":37},1792355222748,{"score":189,"band":190,"action":191,"scoredAt":192},43,"Medium","Plan remediation","2026-10-17T09:12:46.251258+00:00"]