{"id":"OSV-2023-881","aliases":[],"status":"published","title":"Heap-buffer-overflow in read_tmpl","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=62500\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nread_tmpl\nmrb_pack_pack\nmrb_vm_exec\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2023-09-19T14:01:22.611246Z","modified":"2023-09-19T14:01:22Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"mruby","ranges":[{"type":"GIT","events":[{"introduced":"1e1184f62d4b530061c33341f297c017851d28f7"},{"fixed":"393aaada64a7ec77313ef2516fce1c2052b547c8"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=62500","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2023-881","title":"Heap-buffer-overflow in read_tmpl","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=62500\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nread_tmpl\nmrb_pack_pack\nmrb_vm_exec\n```\n","status":"published","published":"2023-09-19T14:01:22.611246Z","modified":"2023-09-19T14:01:22.61156Z","updated_at":"2026-11-02T15:52:49.747775Z"}]}}