{"id":"CVE-2019-11772","details":"In Eclipse OpenJ9 prior to 0.15, the String.getBytes(int, int, byte[], int) method does not verify that the provided byte array is non-null nor that the provided index is in bounds when compiled by the JIT. This allows arbitrary writes to any 32-bit address or beyond the end of a byte array within Java code run under a SecurityManager.","modified":"2026-03-20T11:27:23.514255Z","published":"2019-07-17T21:15:11.407Z","related":["SUSE-SU-2019:2291-1","SUSE-SU-2019:2371-1"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2019:2590"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2019:2592"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2019:2737"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2019:2585"},{"type":"REPORT","url":"https://bugs.eclipse.org/bugs/show_bug.cgi?id=549075"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/eclipse/openj9","events":[{"introduced":"0"},{"fixed":"4a7a6b2b1e74c15ddbe8fea47e3d3fba21f91cd6"}],"database_specific":{"versions":[{"introduced":"0"},{"fixed":"0.15.0"}]}}],"versions":["openj9-0.0","openj9-0.0M1","openj9-0.0RC2","openj9-0.10.0-rc1","openj9-0.11.0","openj9-0.11.0-rc1","openj9-0.11.0-rc2","openj9-0.12.0-m1","openj9-0.12.0-m2","openj9-0.12.0-rc1","openj9-0.15.0-m1","openj9-0.8.0","openj9-0.8.0-rc1","openj9-0.8.0-rc2","openj9-0.9.0-rc1"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-11772.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}