{"id":"OSV-2020-676","aliases":[],"status":"published","title":"Heap-use-after-free in String_clear","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=14567\n\n```\nCrash type: Heap-use-after-free READ 8\nCrash state:\nString_clear\nclearStructure\nUA_Array_delete\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2020-07-01T00:00:24.168174Z","modified":"2022-04-13T03:04:41Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"open62541","ranges":[{"type":"GIT","events":[{"introduced":"b9225f9f936a48af66c4aeb7e3fd1684e4d3b88b"},{"fixed":"58a2fdb5b1ad1efafef455d66a9cbfb93c3fae9d"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=14567","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2020-676","title":"Heap-use-after-free in String_clear","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=14567\n\n```\nCrash type: Heap-use-after-free READ 8\nCrash state:\nString_clear\nclearStructure\nUA_Array_delete\n```\n","status":"published","published":"2020-07-01T00:00:24.168174Z","modified":"2022-04-13T03:04:41.324196Z","updated_at":"2026-11-02T15:52:48.780247Z"}]}}