OSV-2022-725 Heap-buffer-overflow in jxl::N_EMU128::WriteToU8Stage::ProcessRow

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50295 Crash type: Heap-buffer-overflow WRITE 1 Crash state: jxl::NEMU128::WriteToU8Stage::ProcessRow jxl::LowMemoryRenderPipeline::RenderRect jxl::LowMemoryRenderPipeline::ProcessBuffers...

OSV-2022-371 Segv on unknown address in jxl::N_AVX2::WriteToU8Stage::ProcessRow

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=46963 Crash type: Segv on unknown address Crash state: jxl::NAVX2::WriteToU8Stage::ProcessRow jxl::LowMemoryRenderPipeline::RenderRect jxl::LowMemoryRenderPipeline::ProcessBuffers...

OSV-2022-367 Segv on unknown address in jxl::N_SSE4::WriteToU8Stage::ProcessRow

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=46915 Crash type: Segv on unknown address Crash state: jxl::NSSE4::WriteToU8Stage::ProcessRow jxl::LowMemoryRenderPipeline::RenderRect jxl::LowMemoryRenderPipeline::ProcessBuffers...

OSV-2022-265 Heap-buffer-overflow in jxl::WriteToPixelCallbackStage::ProcessRow

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=45833 Crash type: Heap-buffer-overflow READ 4 Crash state: jxl::WriteToPixelCallbackStage::ProcessRow jxl::LowMemoryRenderPipeline::RenderRect jxl::LowMemoryRenderPipeline::ProcessBuffers...

OSV-2022-264 Heap-buffer-overflow in jxl::N_AVX2::BlendingStage::ProcessRow

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=45822 Crash type: Heap-buffer-overflow READ 4 Crash state: jxl::NAVX2::BlendingStage::ProcessRow jxl::LowMemoryRenderPipeline::RenderRect jxl::LowMemoryRenderPipeline::ProcessBuffers...