[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fJXVh4G5BUCqy79V6GwLtdvFDg-K574kprDOgy1wPEhc":3,"g5a-risk:CVE-2018-14856":117},{"success":4,"data":5,"meta":115},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":38,"epssPercentile":15,"epssTimeSeries":39,"severity":40,"affectedProducts":41,"affectedProductsCount":51,"references":52,"referencesCount":51,"weaknesses":63,"weaknessesCount":72,"isActivelyExploited":73,"cisaInfo":15,"otxData":15,"relatedBlogPosts":74,"seoMetadata":75,"configurations":100,"relatedVendorCves":113,"notableEvents":114},"CVE-2018-14856","What is CVE-2018-14856?","Buffer overflow in dhd_bus_flow_ring_create_response in drivers\u002Fnet\u002Fwireless\u002Fbcmdhd4358\u002Fdhd_pcie.c in the bcmdhd4358 Wi-Fi driver on the Samsung Galaxy S6 SM-G920F G920FXXU5EQH7 allow an attacker (who has obtained code execution on the Wi-Fi) chip to cause the device driver to perform invalid memory accesses. The Samsung ID is SVE-2018-11785.","Buffer overflow in dhd_bus_flow_ring_create_response in drivers\u002Fnet\u002Fwireless\u002Fbcmdhd4358\u002Fdhd_pcie.c in the bcmdhd4358 Wi-Fi driver on the Samsung Galaxy S6 SM...","2018-12-17T19:29:00.487","2019-01-08T14:58:55.387",6.3,"CVSS:3.0\u002FAV:A\u002FAC:L\u002FPR:N\u002FUI:N\u002FS:U\u002FC:L\u002FI:L\u002FA:L",{"CVSSMetricV31":15,"CVSSMetricV30":16,"CVSSMetricV2":29,"CVSSMetricV40":15},null,[17],{"Source":18,"Type":19,"CVSSData":20,"ExploitabilityScore":27,"ImpactScore":28},"nvd@nist.gov","Primary",{"Version":21,"VectorString":13,"AttackVector":22,"AttackComplexity":23,"PrivilegesRequired":24,"UserInteraction":24,"Scope":25,"ConfidentialityImpact":23,"IntegrityImpact":23,"AvailabilityImpact":23,"BaseScore":12,"BaseSeverity":26,"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","ADJACENT_NETWORK","LOW","NONE","UNCHANGED","MEDIUM",2.8,3.4,[30],{"Source":18,"Type":19,"CVSSData":31,"BaseSeverity":26,"ExploitabilityScore":36,"ImpactScore":37,"ACInsufInfo":15,"ObtainAllPrivilege":15,"ObtainUserPrivilege":15,"ObtainOtherPrivilege":15,"UserInteractionRequired":15},{"Version":32,"VectorString":33,"AccessVector":22,"AccessComplexity":23,"Authentication":24,"ConfidentialityImpact":34,"IntegrityImpact":34,"AvailabilityImpact":34,"BaseScore":35,"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:A\u002FAC:L\u002FAu:N\u002FC:P\u002FI:P\u002FA:P","PARTIAL",5.8,6.5,6.4,0.00949,[38,38,38,38,38,38,38],"Medium",[42,47],{"vendor":43,"product":44,"version":45,"criteria":46,"vulnerable":4},"samsung","galaxy_s6_firmware","g920fxxu5eqh7","cpe:2.3:o:samsung:galaxy_s6_firmware:g920fxxu5eqh7:*:*:*:*:*:*:*",{"vendor":43,"product":48,"version":49,"criteria":50,"vulnerable":4},"galaxy_s6","-","cpe:2.3:h:samsung:galaxy_s6:-:*:*:*:*:*:*:*",2,[53,59],{"url":54,"source":55,"tags":56},"https:\u002F\u002Fgithub.com\u002Fsecuresystemslab\u002Fperiscope\u002Fblob\u002Fmaster\u002Fbugs-found\u002FCVE-2018-14854_CVE-2018-14855_CVE-2018-14856.md","GitHub",[57,58],"Exploit","Third Party Advisory",{"url":60,"source":61,"tags":62},"https:\u002F\u002Fpeople.cs.kuleuven.be\u002F~stijn.volckaert\u002Fpapers\u002F2019_NDSS_PeriScope.pdf","Kuleuven",[57,58],[64],{"id":65,"name":66,"description":67,"extendedDescription":68,"status":69,"abstraction":70,"structure":71},"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",1,false,[],{"title":76,"metaDescription":77,"keywords":78,"canonicalUrl":79,"structuredData":80},"What is CVE-2018-14856? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2018-14856, a medium severity cyber security vulnerability from 2018. Buffer overflow in dhd_bus_flow_ring_create_response in d...","CVE-2018-14856, CVE-2018-14856 vulnerability, CVE-2018-14856 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, samsung security, galaxy_s6_firmware vulnerability, galaxy_s6 vulnerability","\u002Fwhat-is\u002Fcve-2018-14856",{"@context":81,"@type":82,"headline":76,"description":77,"datePublished":10,"dateModified":11,"author":83,"publisher":87,"about":91,"mainEntityOfPage":95,"articleSection":98,"keywords":99},"https:\u002F\u002Fschema.org","TechArticle",{"@type":84,"name":85,"url":86},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":84,"name":85,"url":86,"logo":88},{"@type":89,"url":90},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":92,"name":6,"description":93,"additionalType":94},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":96,"@id":97},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2018-14856","Cybersecurity","CVE-2018-14856, CVE-2018-14856 vulnerability, CVE-2018-14856 security, medium severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[101],{"Operator":102,"Negate":15,"Nodes":103},"AND",[104,109],{"Operator":105,"Negate":15,"CPEMatch":106},"OR",[107],{"Vulnerable":4,"Criteria":46,"MatchCriteriaID":108,"VersionStartExcluding":15,"VersionStartIncluding":15,"VersionEndExcluding":15,"VersionEndIncluding":15},"AF74385F-4A92-4925-8C16-B23422A35E0E",{"Operator":105,"Negate":15,"CPEMatch":110},[111],{"Vulnerable":15,"Criteria":50,"MatchCriteriaID":112,"VersionStartExcluding":15,"VersionStartIncluding":15,"VersionEndExcluding":15,"VersionEndIncluding":15},"E9C84354-75A3-4E55-A2D0-C0783AF36B37",[],[],{"lastModified":11,"cacheTime":116,"version":32},1792378646888,{"score":118,"band":40,"action":119,"scoredAt":120},46,"Plan remediation","2026-10-16T06:45:18.235551+00:00"]