{"id":"OSV-2021-389","aliases":[],"status":"published","title":"Bad-cast to tt_cmap_t' (aka 'struct _tt_cmap')_cairo_truetype_index_to_ucs4","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=30823\n\n```\nCrash type: Bad-cast\nCrash state:\nBad-cast to tt_cmap_t' (aka 'struct _tt_cmap')_cairo_truetype_index_to_ucs4\n_cairo_sub_font_glyph_lookup_unicode\n_cairo_sub_font_map_glyph\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2021-02-13T00:01:04.517207Z","modified":"2022-04-13T03:04:37Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"poppler","ranges":[{"type":"GIT","events":[{"introduced":"41f5acecf50aa6b16f95aca557dbcf6b49b8f394"},{"fixed":"5161fa6f1ff9f7d2c19b5326aed6ad2858c30476"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=30823","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2021-389","title":"Bad-cast to tt_cmap_t' (aka 'struct _tt_cmap')_cairo_truetype_index_to_ucs4","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=30823\n\n```\nCrash type: Bad-cast\nCrash state:\nBad-cast to tt_cmap_t' (aka 'struct _tt_cmap')_cairo_truetype_index_to_ucs4\n_cairo_sub_font_glyph_lookup_unicode\n_cairo_sub_font_map_glyph\n```\n","status":"published","published":"2021-02-13T00:01:04.517207Z","modified":"2022-04-13T03:04:37.229998Z","updated_at":"2026-11-02T15:52:49.04248Z"}]}}