{"id":"OSV-2023-961","aliases":[],"status":"published","title":"Security exception in java.base/java.util.Arrays.copyOf","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=62959\n\n```\nCrash type: Security exception\nCrash state:\njava.base/java.util.Arrays.copyOf\njava.base/java.lang.AbstractStringBuilder.ensureCapacityInternal\njava.base/java.lang.AbstractStringBuilder.append\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2023-10-04T13:03:08.034505Z","modified":"2023-10-04T13:03:08Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"apache-poi","ranges":[{"type":"GIT","events":[{"introduced":"1b88529d072a9d4462c445a9953b898cb37c6913"},{"fixed":"638a9be903dd75f58ab3a260102f4687619784c7"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=62959","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2023-961","title":"Security exception in java.base/java.util.Arrays.copyOf","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=62959\n\n```\nCrash type: Security exception\nCrash state:\njava.base/java.util.Arrays.copyOf\njava.base/java.lang.AbstractStringBuilder.ensureCapacityInternal\njava.base/java.lang.AbstractStringBuilder.append\n```\n","status":"published","published":"2023-10-04T13:03:08.034505Z","modified":"2023-10-04T13:03:08.034845Z","updated_at":"2026-11-02T15:52:49.747775Z"}]}}