{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-21634","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2023-12-29T03:00:44.955Z","datePublished":"2024-01-03T22:46:03.585Z","dateUpdated":"2025-11-03T21:53:26.420Z"},"containers":{"cna":{"title":"Ion Java StackOverflow vulnerability","problemTypes":[{"descriptions":[{"cweId":"CWE-770","lang":"en","description":"CWE-770: Allocation of Resources Without Limits or Throttling","type":"CWE"}]}],"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"}}],"references":[{"name":"https://github.com/amazon-ion/ion-java/security/advisories/GHSA-264p-99wq-f4j6","tags":["x_refsource_CONFIRM"],"url":"https://github.com/amazon-ion/ion-java/security/advisories/GHSA-264p-99wq-f4j6"}],"affected":[{"vendor":"amazon-ion","product":"ion-java","versions":[{"version":"< 1.10.5","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2024-01-03T22:46:03.585Z"},"descriptions":[{"lang":"en","value":"Amazon Ion is a Java implementation of the Ion data notation. Prior to version 1.10.5, a potential denial-of-service issue exists in `ion-java` for applications that use `ion-java` to deserialize Ion text encoded data, or deserialize Ion text or binary encoded data into the `IonValue` model and then invoke certain `IonValue` methods on that in-memory representation. An actor could craft Ion data that, when loaded by the affected application and/or processed using the `IonValue` model, results in a `StackOverflowError` originating from the `ion-java` library. The patch is included in `ion-java` 1.10.5. As a workaround, do not load data which originated from an untrusted source or that could have been tampered with."}],"source":{"advisory":"GHSA-264p-99wq-f4j6","discovery":"UNKNOWN"}},"adp":[{"title":"CVE Program Container","references":[{"name":"https://github.com/amazon-ion/ion-java/security/advisories/GHSA-264p-99wq-f4j6","tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://github.com/amazon-ion/ion-java/security/advisories/GHSA-264p-99wq-f4j6"},{"url":"https://security.netapp.com/advisory/ntap-20241108-0002/"}],"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2025-11-03T21:53:26.420Z"}},{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-01-30T20:22:58.626217Z","id":"CVE-2024-21634","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-06-16T19:45:37.088Z"}}]}}