{"id":"OSV-2021-392","aliases":[],"status":"published","title":"Heap-buffer-overflow in heredoc_remove_indent","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=30886\n\n```\nCrash type: Heap-buffer-overflow READ {*}\nCrash state:\nheredoc_remove_indent\nparse_string\nparser_yylex\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2021-02-14T00:00:02.251664Z","modified":"2022-04-13T03:04:39Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"mruby","ranges":[{"type":"GIT","events":[{"introduced":"0d22e11b757c6fe9b30e55cb7d83ab7421575968"},{"fixed":"94fb86f89b131814201596d301f584dfe4547526"}]}],"versions":["3.0.0-rc"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=30886","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2021-392","title":"Heap-buffer-overflow in heredoc_remove_indent","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=30886\n\n```\nCrash type: Heap-buffer-overflow READ {*}\nCrash state:\nheredoc_remove_indent\nparse_string\nparser_yylex\n```\n","status":"published","published":"2021-02-14T00:00:02.251664Z","modified":"2022-04-13T03:04:39.733776Z","updated_at":"2026-11-02T15:52:49.04248Z"}]}}