{"id":"OSV-2021-229","aliases":[],"status":"published","title":"Heap-buffer-overflow in cram_xpack_decode_init","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=29827\n\n```\nCrash type: Heap-buffer-overflow WRITE 4\nCrash state:\ncram_xpack_decode_init\ncram_decoder_init\ncram_decode_compression_header\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2021-01-24T00:00:18.032169Z","modified":"2022-04-13T03:04:32Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"htslib","ranges":[{"type":"GIT","events":[{"introduced":"96c64aa1f56fdb724565d7a56798515d27cbb1f9"},{"fixed":"40afaaa5bf7e3f9cd6d6d9d9d8ae26496df82aea"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=29827","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2021-229","title":"Heap-buffer-overflow in cram_xpack_decode_init","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=29827\n\n```\nCrash type: Heap-buffer-overflow WRITE 4\nCrash state:\ncram_xpack_decode_init\ncram_decoder_init\ncram_decode_compression_header\n```\n","status":"published","published":"2021-01-24T00:00:18.032169Z","modified":"2022-04-13T03:04:32.349253Z","updated_at":"2026-11-02T15:52:49.04248Z"}]}}