{"containers":{"cna":{"affected":[{"product":"mruby/mruby","vendor":"mruby","versions":[{"lessThan":"3.1","status":"affected","version":"unspecified","versionType":"custom"}]}],"descriptions":[{"lang":"en","value":"mruby is vulnerable to NULL Pointer Dereference"}],"metrics":[{"cvssV3_0":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9.1,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H","version":"3.0"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-476","description":"CWE-476 NULL Pointer Dereference","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2021-12-15T04:40:10.000Z","orgId":"c09c270a-b464-47c1-9133-acb35b22c19a","shortName":"@huntrdev"},"references":[{"tags":["x_refsource_CONFIRM"],"url":"https://huntr.dev/bounties/4ce5dc47-2512-4c87-8609-453adc8cad20"},{"tags":["x_refsource_MISC"],"url":"https://github.com/mruby/mruby/commit/f5e10c5a79a17939af763b1dcf5232ce47e24a34"}],"source":{"advisory":"4ce5dc47-2512-4c87-8609-453adc8cad20","discovery":"EXTERNAL"},"title":"NULL Pointer Dereference in mruby/mruby","x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"security@huntr.dev","ID":"CVE-2021-4110","STATE":"PUBLIC","TITLE":"NULL Pointer Dereference in mruby/mruby"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"mruby/mruby","version":{"version_data":[{"version_affected":"<","version_value":"3.1"}]}}]},"vendor_name":"mruby"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"mruby is vulnerable to NULL Pointer Dereference"}]},"impact":{"cvss":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9.1,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H","version":"3.0"}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-476 NULL Pointer Dereference"}]}]},"references":{"reference_data":[{"name":"https://huntr.dev/bounties/4ce5dc47-2512-4c87-8609-453adc8cad20","refsource":"CONFIRM","url":"https://huntr.dev/bounties/4ce5dc47-2512-4c87-8609-453adc8cad20"},{"name":"https://github.com/mruby/mruby/commit/f5e10c5a79a17939af763b1dcf5232ce47e24a34","refsource":"MISC","url":"https://github.com/mruby/mruby/commit/f5e10c5a79a17939af763b1dcf5232ce47e24a34"}]},"source":{"advisory":"4ce5dc47-2512-4c87-8609-453adc8cad20","discovery":"EXTERNAL"}}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-03T17:16:04.173Z"},"title":"CVE Program Container","references":[{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://huntr.dev/bounties/4ce5dc47-2512-4c87-8609-453adc8cad20"},{"tags":["x_refsource_MISC","x_transferred"],"url":"https://github.com/mruby/mruby/commit/f5e10c5a79a17939af763b1dcf5232ce47e24a34"}]}]},"cveMetadata":{"assignerOrgId":"c09c270a-b464-47c1-9133-acb35b22c19a","assignerShortName":"@huntrdev","cveId":"CVE-2021-4110","datePublished":"2021-12-15T04:40:10.000Z","dateReserved":"2021-12-14T00:00:00.000Z","dateUpdated":"2024-08-03T17:16:04.173Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"}