{"id":"OSV-2020-1779","summary":"Heap-use-after-free in zend_gc_addref","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25697\n\n```\nCrash type: Heap-use-after-free READ 4\nCrash state:\nzend_gc_addref\nzend_generator_update_current\nzend_generator_dtor_storage\n```\n","modified":"2022-04-13T07:12:28.838544Z","published":"2020-09-17T00:00:13.246764Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25697"}],"affected":[{"package":{"name":"php","ecosystem":"OSS-Fuzz","purl":"pkg:generic/php"},"ranges":[{"type":"GIT","repo":"https://github.com/php/php-src.git","events":[{"introduced":"f51bbcc2b2fd54ce75bf7d554a010c5bb5ea991d"},{"fixed":"dd4a080133b7b0570b629cdfb7c9e2651bdf88f7"},{"introduced":"4e198c00646604b5fe6726cdc9eba4c2b7861ce2"}]}],"versions":["php-7.3.23","php-7.3.23RC1","php-7.3.24","php-7.3.24RC1","php-7.3.25","php-7.3.25RC1","php-7.3.26","php-7.3.26RC1","php-7.3.27","php-7.4.11","php-7.4.11RC1","php-7.4.12","php-7.4.12RC1","php-7.4.13","php-7.4.13RC1","php-7.4.14","php-7.4.14RC1","php-7.4.15","php-7.4.15RC1","php-7.4.15RC2","php-7.4.16RC1","php-8.0.0RC2","php-8.0.0beta4","php-8.0.0rc1","php-7.3.28","php-7.3.29","php-7.3.30","php-7.3.31","php-7.3.32","php-7.3.33"],"ecosystem_specific":{"severity":"HIGH"},"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/php/OSV-2020-1779.yaml"}}],"schema_version":"1.7.3"}