{"id":"OSV-2021-1496","aliases":[],"status":"published","title":"Heap-buffer-overflow in jxl::JxlBoxContentDecoder::Process","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=40396\n\n```\nCrash type: Heap-buffer-overflow WRITE 1\nCrash state:\njxl::JxlBoxContentDecoder::Process\nJxlDecoderProcessInput\ndjxl_fuzzer.cc\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2021-10-28T00:00:18.879739Z","modified":"2022-04-13T03:04:41Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"libjxl","ranges":[{"type":"GIT","events":[{"introduced":"f0b9147ee57805c4ab45abdf8d72e2da9c5a951c"},{"fixed":"839ef3e392240fc3994b8b73e5164ac5cad4d30a"},{"fixed":"aa62a07ffd86d19c55e15f3c5c10ba377e069289"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=40396","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2021-1496","title":"Heap-buffer-overflow in jxl::JxlBoxContentDecoder::Process","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=40396\n\n```\nCrash type: Heap-buffer-overflow WRITE 1\nCrash state:\njxl::JxlBoxContentDecoder::Process\nJxlDecoderProcessInput\ndjxl_fuzzer.cc\n```\n","status":"published","published":"2021-10-28T00:00:18.879739Z","modified":"2022-04-13T03:04:41.801326Z","updated_at":"2026-11-02T15:52:49.04248Z"}]}}