{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-28081","assignerOrgId":"4fc57720-52fe-4431-a0fb-3d2c8747b827","state":"PUBLISHED","assignerShortName":"facebook","dateReserved":"2023-03-10T14:38:22.869Z","datePublished":"2023-05-18T21:26:49.822Z","dateUpdated":"2025-01-21T20:16:02.965Z"},"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"Hermes","vendor":"Facebook","versions":[{"lessThan":"e6ed9c1a4b02dc219de1648f44cd808a56171b81","status":"affected","version":"0","versionType":"git"}]}],"dateAssigned":"2023-03-10T00:00:00.000Z","descriptions":[{"lang":"en","value":"A bytecode optimization bug in Hermes prior to commit e6ed9c1a4b02dc219de1648f44cd808a56171b81 could be used to cause an use-after-free and obtain arbitrary code execution via a carefully crafted payload. Note that this is only exploitable in cases where Hermes is used to execute untrusted JavaScript. Hence, most React Native applications are not affected."}],"problemTypes":[{"descriptions":[{"description":"CWE-416: Use After Free","lang":"en"}]}],"providerMetadata":{"orgId":"4fc57720-52fe-4431-a0fb-3d2c8747b827","shortName":"facebook","dateUpdated":"2023-05-18T21:26:49.822Z"},"references":[{"tags":["x_refsource_CONFIRM"],"url":"https://www.facebook.com/security/advisories/cve-2023-28081"},{"tags":["x_refsource_MISC"],"url":"https://github.com/facebook/hermes/commit/e6ed9c1a4b02dc219de1648f44cd808a56171b81"}]},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-02T12:30:23.821Z"},"title":"CVE Program Container","references":[{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://www.facebook.com/security/advisories/cve-2023-28081"},{"tags":["x_refsource_MISC","x_transferred"],"url":"https://github.com/facebook/hermes/commit/e6ed9c1a4b02dc219de1648f44cd808a56171b81"}]},{"problemTypes":[{"descriptions":[{"type":"CWE","cweId":"CWE-416","lang":"en","description":"CWE-416 Use After Free"}]}],"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":{"timestamp":"2025-01-21T20:15:58.665210Z","id":"CVE-2023-28081","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-01-21T20:16:02.965Z"}}]}}