{"containers": {"cna": {"affected": [{"product": "detect-character-encoding", "vendor": "sonicdoe", "versions": [{"status": "affected", "version": "< 0.3.1"}]}], "descriptions": [{"lang": "en", "value": "detect-character-encoding is a package for detecting character encoding using ICU. In detect-character-encoding v0.3.0 and earlier, allocated memory is not released. The problem has been patched in detect-character-encoding v0.3.1."}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-401", "description": "CWE-401: Missing Release of Memory after Effective Lifetime", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2021-08-31T18:05:12", "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://github.com/sonicdoe/detect-character-encoding/security/advisories/GHSA-5rwj-j5m3-3chj"}, {"tags": ["x_refsource_MISC"], "url": "https://github.com/sonicdoe/detect-character-encoding/pull/6"}, {"tags": ["x_refsource_MISC"], "url": "https://github.com/sonicdoe/detect-character-encoding/commit/d44356927b92e3b13e178071bf6d7c671766f588"}, {"tags": ["x_refsource_MISC"], "url": "https://github.com/sonicdoe/detect-character-encoding/releases/tag/v0.3.1"}], "source": {"advisory": "GHSA-5rwj-j5m3-3chj", "discovery": "UNKNOWN"}, "title": "Missing Release of Memory after Effective Lifetime in detect-character-encoding", "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "security-advisories@github.com", "ID": "CVE-2021-39176", "STATE": "PUBLIC", "TITLE": "Missing Release of Memory after Effective Lifetime in detect-character-encoding"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "detect-character-encoding", "version": {"version_data": [{"version_value": "< 0.3.1"}]}}]}, "vendor_name": "sonicdoe"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "detect-character-encoding is a package for detecting character encoding using ICU. In detect-character-encoding v0.3.0 and earlier, allocated memory is not released. The problem has been patched in detect-character-encoding v0.3.1."}]}, "impact": {"cvss": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-401: Missing Release of Memory after Effective Lifetime"}]}]}, "references": {"reference_data": [{"name": "https://github.com/sonicdoe/detect-character-encoding/security/advisories/GHSA-5rwj-j5m3-3chj", "refsource": "CONFIRM", "url": "https://github.com/sonicdoe/detect-character-encoding/security/advisories/GHSA-5rwj-j5m3-3chj"}, {"name": "https://github.com/sonicdoe/detect-character-encoding/pull/6", "refsource": "MISC", "url": "https://github.com/sonicdoe/detect-character-encoding/pull/6"}, {"name": "https://github.com/sonicdoe/detect-character-encoding/commit/d44356927b92e3b13e178071bf6d7c671766f588", "refsource": "MISC", "url": "https://github.com/sonicdoe/detect-character-encoding/commit/d44356927b92e3b13e178071bf6d7c671766f588"}, {"name": "https://github.com/sonicdoe/detect-character-encoding/releases/tag/v0.3.1", "refsource": "MISC", "url": "https://github.com/sonicdoe/detect-character-encoding/releases/tag/v0.3.1"}]}, "source": {"advisory": "GHSA-5rwj-j5m3-3chj", "discovery": "UNKNOWN"}}}}, "cveMetadata": {"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "assignerShortName": "GitHub_M", "cveId": "CVE-2021-39176", "datePublished": "2021-08-31T18:05:12", "dateReserved": "2021-08-16T00:00:00", "dateUpdated": "2021-08-31T18:05:12", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.0"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:detect-character-encoding_project:detect-character-encoding:*:*:*:*:*:node.js:*:*", "matchCriteriaId": "3CF1A106-C4DA-464C-A449-5E4B585F9CE4", "versionEndExcluding": "0.3.1", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "detect-character-encoding is a package for detecting character encoding using ICU. In detect-character-encoding v0.3.0 and earlier, allocated memory is not released. The problem has been patched in detect-character-encoding v0.3.1."}, {"lang": "es", "value": "detect-character-encoding es un paquete para detectar la codificaci\u00f3n de caracteres usando ICU. En detect-character-encoding versiones v0.3.0 y anteriores, la memoria asignada no es liberada. El problema ha sido parcheado en detect-character-encoding versi\u00f3n v0.3.1"}], "id": "CVE-2021-39176", "lastModified": "2021-09-08T17:30:40.497", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "security-advisories@github.com", "type": "Primary"}]}, "published": "2021-08-31T18:15:08.490", "references": [{"source": "security-advisories@github.com", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/sonicdoe/detect-character-encoding/commit/d44356927b92e3b13e178071bf6d7c671766f588"}, {"source": "security-advisories@github.com", "tags": ["Issue Tracking", "Patch", "Third Party Advisory"], "url": "https://github.com/sonicdoe/detect-character-encoding/pull/6"}, {"source": "security-advisories@github.com", "tags": ["Third Party Advisory"], "url": "https://github.com/sonicdoe/detect-character-encoding/releases/tag/v0.3.1"}, {"source": "security-advisories@github.com", "tags": ["Exploit", "Patch", "Third Party Advisory"], "url": "https://github.com/sonicdoe/detect-character-encoding/security/advisories/GHSA-5rwj-j5m3-3chj"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-401"}], "source": "security-advisories@github.com", "type": "Primary"}]}

{}