{"dataType":"CVE_RECORD","cveMetadata":{"state":"PUBLISHED","cveId":"CVE-2021-36088","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","assignerShortName":"mitre","dateUpdated":"2024-08-04T00:47:43.818Z","dateReserved":"2021-07-01T00:00:00.000Z","datePublished":"2021-07-01T02:50:19.000Z"},"containers":{"cna":{"providerMetadata":{"orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","shortName":"mitre","dateUpdated":"2024-05-23T15:30:01.721Z"},"descriptions":[{"lang":"en","value":"Fluent Bit (aka fluent-bit) 1.7.0 through 1.7.4 has a double free in flb_free (called from flb_parser_json_do and flb_parser_do)."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=33750"},{"url":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/fluent-bit/OSV-2021-702.yaml"},{"url":"https://github.com/fluent/fluent-bit/commit/22346a74c07ceb90296be872be2d53eb92252a54"},{"url":"https://github.com/fluent/fluent-bit/pull/3453"}],"problemTypes":[{"descriptions":[{"type":"text","lang":"en","description":"n/a"}]}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":9.8,"attackVector":"NETWORK","baseSeverity":"CRITICAL","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","integrityImpact":"HIGH","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"NONE","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"id":"CVE-2021-36088","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"total"}],"version":"2.0.3","timestamp":"2024-05-23T19:48:54.492614Z"}}}],"affected":[{"cpes":["cpe:2.3:a:treasuredata:fluent_bit:*:*:*:*:*:*:*:*"],"vendor":"treasuredata","product":"fluent_bit","versions":[{"status":"affected","version":"1.7.0","versionType":"custom","lessThanOrEqual":"1.7.4"}],"defaultStatus":"unknown"}],"problemTypes":[{"descriptions":[{"lang":"en","type":"CWE","cweId":"CWE-415","description":"CWE-415 Double Free"}]}],"providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2024-06-04T17:13:18.711Z"}},{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-04T00:47:43.818Z"},"title":"CVE Program Container","references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=33750","tags":["x_transferred"]},{"url":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/fluent-bit/OSV-2021-702.yaml","tags":["x_transferred"]},{"url":"https://github.com/fluent/fluent-bit/commit/22346a74c07ceb90296be872be2d53eb92252a54","tags":["x_transferred"]},{"url":"https://github.com/fluent/fluent-bit/pull/3453","tags":["x_transferred"]}]}]},"dataVersion":"5.1"}