{"id":"OSV-2020-2230","aliases":[],"status":"published","title":"Heap-buffer-overflow in _zend_is_inconsistent","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28129\n\n```\nCrash type: Heap-buffer-overflow READ 4\nCrash state:\n_zend_is_inconsistent\nzend_hash_find\nzend_hash_find_ptr\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2020-12-04T00:01:16.269909Z","modified":"2022-04-13T03:04:33Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"php","ranges":[{"type":"GIT","events":[{"introduced":"8b37c1e993f17345312a76a239b77ae137d3f8e8"},{"fixed":"f06afc434aec631f18f8da8ffca9a6f0559e1acf"}]}],"versions":["php-8.0.0","php-8.0.0RC2","php-8.0.0RC3","php-8.0.0RC4","php-8.0.0RC5","php-8.0.0beta4","php-8.0.0rc1"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28129","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2020-2230","title":"Heap-buffer-overflow in _zend_is_inconsistent","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28129\n\n```\nCrash type: Heap-buffer-overflow READ 4\nCrash state:\n_zend_is_inconsistent\nzend_hash_find\nzend_hash_find_ptr\n```\n","status":"published","published":"2020-12-04T00:01:16.269909Z","modified":"2022-04-13T03:04:33.40607Z","updated_at":"2026-11-02T15:52:48.531106Z"}]}}