[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f-U-23cuFpcMRbwZ_q1qiGWOGvCqNK5MmH8_p7KxELOU":3,"g5a-risk:CVE-2020-15888":134},{"success":4,"data":5,"meta":132},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":48,"references":49,"referencesCount":74,"weaknesses":75,"weaknessesCount":94,"isActivelyExploited":95,"cisaInfo":27,"otxData":27,"relatedBlogPosts":96,"seoMetadata":97,"configurations":122,"relatedVendorCves":130,"notableEvents":131},"CVE-2020-15888","What is CVE-2020-15888?","Lua through 5.4.0 mishandles the interaction between stack resizes and garbage collection, leading to a heap-based buffer overflow, heap-based buffer over-read, or use-after-free.","Lua through 5.4.0 mishandles the interaction between stack resizes and garbage collection, leading to a heap-based buffer overflow, heap-based buffer over-re...","2020-07-21T22:15:12.09","2023-05-16T22:31:05.55",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":4},{"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",6.8,8.6,6.4,0.02435,[40,40,40,40,40,40,40],"High",[44],{"vendor":45,"product":45,"version":46,"criteria":47,"vulnerable":4},"lua","5.4.0","cpe:2.3:a:lua:lua:5.4.0:-:*:*:*:*:*:*",1,[50,57,60,63,66,71],{"url":51,"source":52,"tags":53},"http:\u002F\u002Flua-users.org\u002Flists\u002Flua-l\u002F2020-07\u002Fmsg00053.html","Lua-users",[54,55,56],"Exploit","Mailing List","Third Party Advisory",{"url":58,"source":52,"tags":59},"http:\u002F\u002Flua-users.org\u002Flists\u002Flua-l\u002F2020-07\u002Fmsg00054.html",[54,55,56],{"url":61,"source":52,"tags":62},"http:\u002F\u002Flua-users.org\u002Flists\u002Flua-l\u002F2020-07\u002Fmsg00071.html",[54,55,56],{"url":64,"source":52,"tags":65},"http:\u002F\u002Flua-users.org\u002Flists\u002Flua-l\u002F2020-07\u002Fmsg00079.html",[54,55,56],{"url":67,"source":68,"tags":69},"https:\u002F\u002Fgithub.com\u002Flua\u002Flua\u002Fcommit\u002F6298903e35217ab69c279056f925fb72900ce0b7","GitHub",[70,56],"Patch",{"url":72,"source":68,"tags":73},"https:\u002F\u002Fgithub.com\u002Flua\u002Flua\u002Fcommit\u002Feb41999461b6f428186c55abd95f4ce1a76217d5",[70,56],6,[76,84,90],{"id":77,"name":78,"description":79,"extendedDescription":80,"status":81,"abstraction":82,"structure":83},"CWE-125","Out-of-bounds Read","The product reads data past the end, or before the beginning, of the intended buffer.","","Draft","Base","Simple",{"id":85,"name":86,"description":87,"extendedDescription":80,"status":88,"abstraction":89,"structure":83},"CWE-416","Use After Free","The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory \"belongs\" to the code that operates on the new pointer.","Stable","Variant",{"id":91,"name":92,"description":93,"extendedDescription":80,"status":81,"abstraction":82,"structure":83},"CWE-787","Out-of-bounds Write","The product writes data past the end, or before the beginning, of the intended buffer.",3,false,[],{"title":98,"metaDescription":99,"keywords":100,"canonicalUrl":101,"structuredData":102},"What is CVE-2020-15888? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2020-15888, a high severity cyber security vulnerability from 2020. 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