{"id":"OSV-2022-755","aliases":[],"status":"published","title":"Global-buffer-overflow in chunk_obj_alloc","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50436\n\n```\nCrash type: Global-buffer-overflow READ 8\nCrash state:\nchunk_obj_alloc\nchunk_alloc_byte_array_immovable\ns_zlib_alloc\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2022-08-20T00:00:49.311644Z","modified":"2022-08-20T00:00:49Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"ghostscript","ranges":[{"type":"GIT","events":[{"introduced":"3eb1eeac22f53b8b332e67d8ba18540f4020eadc"},{"fixed":"1d8d9605e251d1b51281efe5ef8db07640e49203"}]}],"versions":["ghostpdl-10.0.0_release_tests_001"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50436","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2022-755","title":"Global-buffer-overflow in chunk_obj_alloc","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50436\n\n```\nCrash type: Global-buffer-overflow READ 8\nCrash state:\nchunk_obj_alloc\nchunk_alloc_byte_array_immovable\ns_zlib_alloc\n```\n","status":"published","published":"2022-08-20T00:00:49.311644Z","modified":"2022-08-20T00:00:49.311893Z","updated_at":"2026-11-02T15:52:49.511349Z"}]}}