{"id":"OSV-2022-367","aliases":[],"status":"published","title":"Segv on unknown address in jxl::N_SSE4::WriteToU8Stage::ProcessRow","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=46915\n\n```\nCrash type: Segv on unknown address\nCrash state:\njxl::N_SSE4::WriteToU8Stage::ProcessRow\njxl::LowMemoryRenderPipeline::RenderRect\njxl::LowMemoryRenderPipeline::ProcessBuffers\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2022-04-23T00:01:38.671607Z","modified":"2022-04-23T00:01:38Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"libjxl","ranges":[{"type":"GIT","events":[{"introduced":"239aa089e1025f328f8c4df76483c8d8f20b4f3f"},{"fixed":"a3bd8dfcb42a1ba7e77868ea626c07095ac7dc3e"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=46915","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2022-367","title":"Segv on unknown address in jxl::N_SSE4::WriteToU8Stage::ProcessRow","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=46915\n\n```\nCrash type: Segv on unknown address\nCrash state:\njxl::N_SSE4::WriteToU8Stage::ProcessRow\njxl::LowMemoryRenderPipeline::RenderRect\njxl::LowMemoryRenderPipeline::ProcessBuffers\n```\n","status":"published","published":"2022-04-23T00:01:38.671607Z","modified":"2022-04-23T00:01:38.671886Z","updated_at":"2026-11-02T15:52:49.275624Z"}]}}