2 lines
3.5 KiB
JSON
2 lines
3.5 KiB
JSON
{"affected":[{"affectedData":[{"product":"mruby/mruby","vendor":"mruby","versions":[{"lessThan":"3.2","status":"affected","version":"unspecified","versionType":"custom"}]}],"source":"security@huntr.dev"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:mruby:mruby:*:*:*:*:*:*:*:*","matchCriteriaId":"E65F5997-52F0-4937-AFA2-D56A5DACBD6C","versionEndIncluding":"3.0.0","vulnerable":true},{"criteria":"cpe:2.3:a:mruby:mruby:3.1.0:rc:*:*:*:*:*:*","matchCriteriaId":"2AD579DE-3A97-4AD5-B13C-C9D44331311F","vulnerable":true},{"criteria":"cpe:2.3:a:mruby:mruby:3.1.0:rc2:*:*:*:*:*:*","matchCriteriaId":"E89212A2-5FED-4CEA-88A4-77611895FF17","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"Use-After-Free in str_escape in mruby/mruby in GitHub repository mruby/mruby prior to 3.2. Possible arbitrary code execution if being exploited."},{"lang":"es","value":"Un Oso de Memoria previamente Liberada en la función str_escape en mruby/mruby en el repositorio GitHub mruby/mruby versiones anteriores a 3.2. Una posible ejecución de código arbitrario si es explotado"}],"id":"CVE-2022-1212","lastModified":"2026-06-17T04:22:01.420","metrics":{"cvssMetricV2":[{"acInsufInfo":false,"baseSeverity":"HIGH","cvssData":{"accessComplexity":"LOW","accessVector":"NETWORK","authentication":"NONE","availabilityImpact":"PARTIAL","baseScore":7.5,"confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","vectorString":"AV:N/AC:L/Au:N/C:P/I:P/A:P","version":"2.0"},"exploitabilityScore":10.0,"impactScore":6.4,"obtainAllPrivilege":false,"obtainOtherPrivilege":false,"obtainUserPrivilege":false,"source":"nvd@nist.gov","type":"Primary","userInteractionRequired":false}],"cvssMetricV30":[{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9.3,"baseSeverity":"CRITICAL","confidentialityImpact":"LOW","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:H","version":"3.0"},"exploitabilityScore":3.9,"impactScore":4.7,"source":"security@huntr.dev","type":"Secondary"}],"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9.8,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"exploitabilityScore":3.9,"impactScore":5.9,"source":"nvd@nist.gov","type":"Primary"}]},"published":"2022-04-05T04:15:08.770","references":[{"source":"security@huntr.dev","tags":["Patch","Third Party Advisory"],"url":"https://github.com/mruby/mruby/commit/3cf291f72224715942beaf8553e42ba8891ab3c6"},{"source":"security@huntr.dev","tags":["Exploit","Issue Tracking","Patch","Third Party Advisory"],"url":"https://huntr.dev/bounties/9fcc06d0-08e4-49c8-afda-2cae40946abe"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch","Third Party Advisory"],"url":"https://github.com/mruby/mruby/commit/3cf291f72224715942beaf8553e42ba8891ab3c6"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Issue Tracking","Patch","Third Party Advisory"],"url":"https://huntr.dev/bounties/9fcc06d0-08e4-49c8-afda-2cae40946abe"}],"sourceIdentifier":"security@huntr.dev","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-416"}],"source":"security@huntr.dev","type":"Secondary"}]}
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