{"id":"OSV-2024-6","aliases":[],"status":"published","title":"Global-buffer-overflow in void jxl::N_AVX2::WriteToOutputStage::StoreUnsignedRow\u003cunsigned char\u003e","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=65533\n\n```\nCrash type: Global-buffer-overflow READ 16\nCrash state:\nvoid jxl::N_AVX2::WriteToOutputStage::StoreUnsignedRow\u003cunsigned char\u003e\njxl::N_AVX2::WriteToOutputStage::OutputBuffers\njxl::N_AVX2::WriteToOutputStage::ProcessRow\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2024-01-06T00:11:05.929725Z","modified":"2024-03-08T14:19:24Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"libjxl","ranges":[{"type":"GIT","events":[{"introduced":"815858b2335c267727c4b438cfdc00d5499791e0"},{"fixed":"2a7b35f6f29a288496232bb62c65a706209b5557"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=65533","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2024-6","title":"Global-buffer-overflow in void jxl::N_AVX2::WriteToOutputStage::StoreUnsignedRow\u003cunsigned char\u003e","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=65533\n\n```\nCrash type: Global-buffer-overflow READ 16\nCrash state:\nvoid jxl::N_AVX2::WriteToOutputStage::StoreUnsignedRow\u003cunsigned char\u003e\njxl::N_AVX2::WriteToOutputStage::OutputBuffers\njxl::N_AVX2::WriteToOutputStage::ProcessRow\n```\n","status":"published","published":"2024-01-06T00:11:05.929725Z","modified":"2024-03-08T14:19:24.750958Z","updated_at":"2026-11-02T15:52:49.981578Z"}]}}