BIT-TENSORFLOW-2022-36000 Null dereference on MLIR on empty function attributes in TensorFlow

TensorFlow is an open source platform for machine learning. When mlir::tfg::ConvertGenericFunctionToFunctionDef is given empty function attributes, it gives a null dereference. We have patched the issue in GitHub commit aed36912609fc07229b4d0a7b44f3f48efc00fd0. The fix will be included in...

BIT-TENSORFLOW-2022-36003 `CHECK` fail in `RandomPoissonV2` in TensorFlow

TensorFlow is an open source platform for machine learning. When RandomPoissonV2 receives large input shape and rates, it gives a CHECK fail that can trigger a denial of service attack. We have patched the issue in GitHub commit 552bfced6ce4809db5f3ca305f60ff80dd40c5a3. The fix will be included i...

BIT-TENSORFLOW-2022-36005 `CHECK` fail in `FakeQuantWithMinMaxVarsGradient` in TensorFlow

TensorFlow is an open source platform for machine learning. When tf.quantization.fakequantwithminmaxvarsgradient receives input min or max that is nonscalar, it gives a CHECK fail that can trigger a denial of service attack. We have patched the issue in GitHub commit...

BIT-TENSORFLOW-2022-36011 Null dereference on MLIR on empty function attributes in TensorFlow

TensorFlow is an open source platform for machine learning. When mlir::tfg::ConvertGenericFunctionToFunctionDef is given empty function attributes, it gives a null dereference. We have patched the issue in GitHub commit 1cf45b831eeb0cab8655c9c7c5d06ec6f45fc41b. The fix will be included in...

BIT-TENSORFLOW-2022-36012 Assertion fail on MLIR empty edge names in TensorFlow

TensorFlow is an open source platform for machine learning. When mlir::tfg::ConvertGenericFunctionToFunctionDef is given empty function attributes, it crashes. We have patched the issue in GitHub commit ad069af92392efee1418c48ff561fd3070a03d7b. The fix will be included in TensorFlow 2.10.0. We wi...

BIT-TENSORFLOW-2022-36013 Null-dereference in `mlir::tfg::GraphDefImporter::ConvertNodeDef` in TensorFlow

TensorFlow is an open source platform for machine learning. When mlir::tfg::GraphDefImporter::ConvertNodeDef tries to convert NodeDefs without an op name, it crashes. We have patched the issue in GitHub commit a0f0b9a21c9270930457095092f558fbad4c03e5. The fix will be included in TensorFlow 2.10.0...

BIT-TENSORFLOW-2022-36014 Null-dereference in `mlir::tfg::TFOp::nameAttr` in TensorFlow

TensorFlow is an open source platform for machine learning. When mlir::tfg::TFOp::nameAttr receives null type list attributes, it crashes. We have patched the issue in GitHub commits 3a754740d5414e362512ee981eefba41561a63a6 and a0f0b9a21c9270930457095092f558fbad4c03e5. The fix will be included in...

BIT-TENSORFLOW-2022-36018 `CHECK` fail in `RaggedTensorToVariant` in TensorFlow

TensorFlow is an open source platform for machine learning. If RaggedTensorToVariant is given a rtnestedsplits list that contains tensors of ranks other than one, it results in a CHECK fail that can be used to trigger a denial of service attack. We have patched the issue in GitHub commit...

BIT-TENSORFLOW-2022-36026 `CHECK` fail in `QuantizeAndDequantizeV3` in TensorFlow

TensorFlow is an open source platform for machine learning. If QuantizeAndDequantizeV3 is given a nonscalar numbits input tensor, it results in a CHECK fail that can be used to trigger a denial of service attack. We have patched the issue in GitHub commit f3f9cb38ecfe5a8a703f2c4a8fead434ef291713...

BIT-TENSORFLOW-2022-36027 Segfault TFLite converter on per-channel quantized transposed convolutions in TensorFlow

TensorFlow is an open source platform for machine learning. When converting transposed convolutions using per-channel weight quantization the converter segfaults and crashes the Python process. We have patched the issue in GitHub commit aa0b852a4588cea4d36b74feb05d93055540b450. The fix will be...

BIT-TENSORFLOW-2022-41884 Seg fault in `ndarray_tensor_bridge` due to zero and large inputs in Tensorflow

TensorFlow is an open source platform for machine learning. If a numpy array is created with a shape such that one element is zero and the others sum to a large number, an error will be raised. We have patched the issue in GitHub commit 2b56169c16e375c521a3bc8ea658811cc0793784. The fix will be...

BIT-TENSORFLOW-2022-41885 Overflow in `FusedResizeAndPadConv2D` in Tensorflow

TensorFlow is an open source platform for machine learning. When tf.rawops.FusedResizeAndPadConv2D is given a large tensor shape, it overflows. We have patched the issue in GitHub commit d66e1d568275e6a2947de97dca7a102a211e01ce. The fix will be included in TensorFlow 2.11. We will also cherrypick...

BIT-TENSORFLOW-2022-41886 Overflow in `ImageProjectiveTransformV2` in Tensorflow

TensorFlow is an open source platform for machine learning. When tf.rawops.ImageProjectiveTransformV2 is given a large output shape, it overflows. We have patched the issue in GitHub commit 8faa6ea692985dbe6ce10e1a3168e0bd60a723ba. The fix will be included in TensorFlow 2.11. We will also...

BIT-TENSORFLOW-2022-41888 Unckecked rank size in `tf.image.generate_bounding_box_proposals` in Tensorflow

TensorFlow is an open source platform for machine learning. When running on GPU, tf.image.generateboundingboxproposals receives a scores input that must be of rank 4 but is not checked. We have patched the issue in GitHub commit cf35502463a88ca7185a99daa7031df60b3c1c98. The fix will be included i...

BIT-TENSORFLOW-2022-41891 Segfault in `tf.raw_ops.TensorListConcat` in Tensorflow

TensorFlow is an open source platform for machine learning. If tf.rawops.TensorListConcat is given elementshape=, it results segmentation fault which can be used to trigger a denial of service attack. We have patched the issue in GitHub commit fc33f3dc4c14051a83eec6535b608abe1d355fde. The fix wil...

BIT-TENSORFLOW-2022-41893 `CHECK_EQ` fail in `tf.raw_ops.TensorListResize` in Tensorflow

TensorFlow is an open source platform for machine learning. If tf.rawops.TensorListResize is given a nonscalar value for input size, it results CHECK fail which can be used to trigger a denial of service attack. We have patched the issue in GitHub commit 888e34b49009a4e734c27ab0c43b0b5102682c56...

BIT-TENSORFLOW-2022-41898 `CHECK` fail via inputs in `SparseFillEmptyRowsGrad` in Tensorflow

TensorFlow is an open source platform for machine learning. If SparseFillEmptyRowsGrad is given empty inputs, TensorFlow will crash. We have patched the issue in GitHub commit af4a6a3c8b95022c351edae94560acc61253a1b8. The fix will be included in TensorFlow 2.11. We will also cherrypick this commi...

BIT-TENSORFLOW-2022-41899 `CHECK` fail via inputs in `SdcaOptimizer` in Tensorflow

TensorFlow is an open source platform for machine learning. Inputs densefeatures or examplestatedata not of rank 2 will trigger a CHECK fail in SdcaOptimizer. We have patched the issue in GitHub commit 80ff197d03db2a70c6a111f97dcdacad1b0babfa. The fix will be included in TensorFlow 2.11. We will...

BIT-TENSORFLOW-2022-41901 `CHECK_EQ` fail via input in `SparseMatrixNNZ` in Tensorflow

TensorFlow is an open source platform for machine learning. An input sparsematrix that is not a matrix with a shape with rank 0 will trigger a CHECK fail in tf.rawops.SparseMatrixNNZ. We have patched the issue in GitHub commit f856d02e5322821aad155dad9b3acab1e9f5d693. The fix will be included in...

BIT-TENSORFLOW-2022-41907 Overflow in `ResizeNearestNeighborGrad` in Tensorflow

TensorFlow is an open source platform for machine learning. When tf.rawops.ResizeNearestNeighborGrad is given a large size input, it overflows. We have patched the issue in GitHub commit 00c821af032ba9e5f5fa3fe14690c8d28a657624. The fix will be included in TensorFlow 2.11. We will also cherrypick...