[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fvgGcxPJQKmivQS0NvUhKnj9PU-fEKGpBM_Y3aqjP4eE":3,"g5a-risk:CVE-2021-38381":110},{"success":4,"data":5,"meta":108},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":40,"epssPercentile":28,"epssTimeSeries":41,"severity":42,"affectedProducts":43,"affectedProductsCount":48,"references":49,"referencesCount":60,"weaknesses":61,"weaknessesCount":48,"isActivelyExploited":70,"cisaInfo":28,"otxData":28,"relatedBlogPosts":71,"seoMetadata":72,"configurations":97,"relatedVendorCves":106,"notableEvents":107},"CVE-2021-38381","What is CVE-2021-38381?","Live555 through 1.08 does not handle MPEG-1 or 2 files properly. Sending two successive RTSP SETUP commands for the same track causes a Use-After-Free and daemon crash.","Live555 through 1.08 does not handle MPEG-1 or 2 files properly. Sending two successive RTSP SETUP commands for the same track causes a Use-After-Free and da...","2021-08-10T18:15:07.387","2023-11-07T03:37:24.61",6.5,"CVSS:3.1\u002FAV:N\u002FAC:L\u002FPR:N\u002FUI:R\u002FS:U\u002FC:N\u002FI:N\u002FA:H",{"CVSSMetricV31":15,"CVSSMetricV30":28,"CVSSMetricV2":31,"CVSSMetricV40":28},[16],{"Source":17,"Type":18,"CVSSData":19,"ExploitabilityScore":29,"ImpactScore":30},"nvd@nist.gov","Primary",{"Version":20,"VectorString":13,"AttackVector":21,"AttackComplexity":22,"PrivilegesRequired":23,"UserInteraction":24,"Scope":25,"ConfidentialityImpact":23,"IntegrityImpact":23,"AvailabilityImpact":26,"BaseScore":12,"BaseSeverity":27,"ExploitCodeMaturity":28,"RemediationLevel":28,"ReportConfidence":28,"TemporalScore":28,"TemporalSeverity":28,"ConfidentialityRequirement":28,"IntegrityRequirement":28,"AvailabilityRequirement":26,"ModifiedAttackVector":28,"ModifiedAttackComplexity":28,"ModifiedPrivilegesRequired":28,"ModifiedUserInteraction":28,"ModifiedScope":28,"ModifiedConfidentialityImpact":28,"ModifiedIntegrityImpact":28,"ModifiedAvailabilityImpact":28,"EnvironmentalScore":28,"EnvironmentalSeverity":28},"3.1","NETWORK","LOW","NONE","REQUIRED","UNCHANGED","HIGH","MEDIUM",null,2.8,3.6,[32],{"Source":17,"Type":18,"CVSSData":33,"BaseSeverity":27,"ExploitabilityScore":38,"ImpactScore":39,"ACInsufInfo":28,"ObtainAllPrivilege":28,"ObtainUserPrivilege":28,"ObtainOtherPrivilege":28,"UserInteractionRequired":4},{"Version":34,"VectorString":35,"AccessVector":21,"AccessComplexity":27,"Authentication":23,"ConfidentialityImpact":23,"IntegrityImpact":23,"AvailabilityImpact":36,"BaseScore":37,"BaseSeverity":28,"Exploitability":28,"RemediationLevel":28,"ReportConfidence":28,"TemporalScore":28,"CollateralDamagePotential":28,"TargetDistribution":28,"ConfidentialityRequirement":28,"IntegrityRequirement":28,"AvailabilityRequirement":28,"EnvironmentalScore":28},"2.0","AV:N\u002FAC:M\u002FAu:N\u002FC:N\u002FI:N\u002FA:P","PARTIAL",4.3,8.6,2.9,0.0119,[40,40,40,40,40,40,40],"Medium",[44],{"vendor":45,"product":45,"version":46,"criteria":47,"vulnerable":4},"live555","*","cpe:2.3:a:live555:live555:*:*:*:*:*:*:*:*",1,[50,57],{"url":51,"source":52,"tags":53},"http:\u002F\u002Flists.live555.com\u002Fpipermail\u002Flive-devel\u002F2021-August\u002F021961.html","Live555",[54,55,56],"Exploit","Mailing List","Vendor Advisory",{"url":58,"source":52,"tags":59},"http:\u002F\u002Fwww.live555.com\u002FliveMedia\u002Fpublic\u002Fchangelog.txt#%5B2021.08.09%5D",[],2,[62],{"id":63,"name":64,"description":65,"extendedDescription":66,"status":67,"abstraction":68,"structure":69},"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","Simple",false,[],{"title":73,"metaDescription":74,"keywords":75,"canonicalUrl":76,"structuredData":77},"What is CVE-2021-38381? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2021-38381, a medium severity cyber security vulnerability from 2021. Live555 through 1.08 does not handle MPEG-1 or 2 files pr...","CVE-2021-38381, CVE-2021-38381 vulnerability, CVE-2021-38381 security, medium severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2021, CVSS score, exploit, patch, remediation, live555 security, live555 vulnerability","\u002Fwhat-is\u002Fcve-2021-38381",{"@context":78,"@type":79,"headline":73,"description":74,"datePublished":10,"dateModified":11,"author":80,"publisher":84,"about":88,"mainEntityOfPage":92,"articleSection":95,"keywords":96},"https:\u002F\u002Fschema.org","TechArticle",{"@type":81,"name":82,"url":83},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":81,"name":82,"url":83,"logo":85},{"@type":86,"url":87},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":89,"name":6,"description":90,"additionalType":91},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":93,"@id":94},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2021-38381","Cybersecurity","CVE-2021-38381, CVE-2021-38381 vulnerability, CVE-2021-38381 security, medium severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[98],{"Operator":28,"Negate":28,"Nodes":99},[100],{"Operator":101,"Negate":28,"CPEMatch":102},"OR",[103],{"Vulnerable":4,"Criteria":47,"MatchCriteriaID":104,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":105,"VersionEndIncluding":28},"79BE78C8-3A6D-45D1-9F52-DB9D0A8CA0D2","2021.08.09",[],[],{"lastModified":11,"cacheTime":109,"version":34},1792383887195,{"score":111,"band":42,"action":112,"scoredAt":113},46,"Plan remediation","2026-10-16T06:51:45.333685+00:00"]