{"id":"OSV-2022-110","aliases":[],"status":"published","title":"Heap-buffer-overflow in ZSTD_compressLiterals","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=44239\n\n```\nCrash type: Heap-buffer-overflow WRITE 1\nCrash state:\nZSTD_compressLiterals\nZSTD_entropyCompressSeqStore\nZSTD_compressSequences\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2022-02-01T00:01:50.971611Z","modified":"2022-04-13T03:04:31Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"zstd","ranges":[{"type":"GIT","events":[{"introduced":"fc2ea97442460158a92d1e7b7c26e7486e45a605"},{"fixed":"cad9f8d5f9c451b1cc8ce00a16c125e3d2ffc418"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=44239","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2022-110","title":"Heap-buffer-overflow in ZSTD_compressLiterals","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=44239\n\n```\nCrash type: Heap-buffer-overflow WRITE 1\nCrash state:\nZSTD_compressLiterals\nZSTD_entropyCompressSeqStore\nZSTD_compressSequences\n```\n","status":"published","published":"2022-02-01T00:01:50.971611Z","modified":"2022-04-13T03:04:31.686195Z","updated_at":"2026-11-02T15:52:49.275624Z"}]}}