{"id":"OSV-2020-1700","aliases":[],"status":"published","title":"UNKNOWN READ in zend_gc_delref","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25384\n\n```\nCrash type: UNKNOWN READ\nCrash state:\nzend_gc_delref\ni_zval_ptr_dtor\nzend_unclean_zval_ptr_dtor\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2020-09-04T00:00:30.328352Z","modified":"2022-04-13T03:04:33Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"php","ranges":[{"type":"GIT","events":[{"introduced":"1d0f55315e08d0fd7a9f9f4e7c4595e3f9d7a7f4"},{"fixed":"daf222c9f88e2aac41437ca97cfe2c60300eed23"},{"fixed":"c4016ecd446ef26bb3dc77735b6e441e151ea985"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25384","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2020-1700","title":"UNKNOWN READ in zend_gc_delref","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25384\n\n```\nCrash type: UNKNOWN READ\nCrash state:\nzend_gc_delref\ni_zval_ptr_dtor\nzend_unclean_zval_ptr_dtor\n```\n","status":"published","published":"2020-09-04T00:00:30.328352Z","modified":"2022-04-13T03:04:33.617126Z","updated_at":"2026-11-02T15:52:48.531106Z"}]}}