Heap buffer overflow in `Conv3DBackprop*`

Impact Missing validation between arguments to tf.rawops.Conv3DBackprop operations can result in heap buffer overflows: python import tensorflow as tf inputsizes = tf.constant1, 1, 1, 1, 2, shape=5, dtype=tf.int32 filtertensor = tf.constant734.6274508233133, -10.0, -10.0, -10.0, -10.0, -10.0,...

CHECK-fail in SparseCross due to type confusion

Impact The API of tf.rawops.SparseCross allows combinations which would result in a CHECK-failure and denial of service: python import tensorflow as tf hashedoutput = False numbuckets = 1949315406 hashkey = 1869835877 outtype = tf.string internaltype = tf.string indices1 = tf.constant0, 6, shape=...

GHSA-62GX-355R-9FHG Session operations in eager mode lead to null pointer dereferences

Impact In eager mode default in TF 2.0 and later, session operations are invalid. However, users could still call the raw ops associated with them and trigger a null pointer dereference: python import tensorflow as tf tf.rawops.GetSessionTensorhandle='\x12\x1a\x07',dtype=4 python import tensorflo...

Division by zero in `Conv3D`

Impact A malicious user could trigger a division by 0 in Conv3D implementation: python import tensorflow as tf inputtensor = tf.constant, shape=0, 0, 0, 0, 0, dtype=tf.float32 filtertensor = tf.constant, shape=0, 0, 0, 0, 0, dtype=tf.float32 tf.rawops.Conv3Dinput=inputtensor, filter=filtertensor,...

Null pointer dereference via invalid Ragged Tensors

Impact Calling tf.rawops.RaggedTensorToVariant with arguments specifying an invalid ragged tensor results in a null pointer dereference: python import tensorflow as tf inputtensor = tf.constant, shape=0, 0, 0, 0, 0, dtype=tf.float32 filtertensor = tf.constant, shape=0, 0, 0, 0, 0, dtype=tf.float3...

CVE-2021-29614

TensorFlow is an end-to-end open source platform for machine learning. The implementation of tf.io.decoderaw produces incorrect results and crashes the Python interpreter when combining fixedlength and wider datatypes. The implementation of the padded...

CVE-2021-29613

TensorFlow is an end-to-end open source platform for machine learning. Incomplete validation in tf.rawops.CTCLoss allows an attacker to trigger an OOB read from heap. The fix will be included in TensorFlow 2.5.0. We will also cherrypick these commits on TensorFlow 2.4.2, TensorFlow 2.3.3,...

CVE-2021-29615

TensorFlow is an end-to-end open source platform for machine learning. The implementation of ParseAttrValuehttps://github.com/tensorflow/tensorflow/blob/c22d88d6ff33031aa113e48aa3fc9aa74ed79595/tensorflow/core/framework/attrvalueutil.ccL397-L453 can be tricked into stack overflow due to recursion...

CVE-2021-29606

TensorFlow is an end-to-end open source platform for machine learning. A specially crafted TFLite model could trigger an OOB read on heap in the TFLite implementation of...

CVE-2021-29612

TensorFlow is an end-to-end open source platform for machine learning. An attacker can trigger a heap buffer overflow in Eigen implementation of tf.rawops.BandedTriangularSolve. The...

CVE-2021-29578

TensorFlow is an end-to-end open source platform for machine learning. The implementation of tf.rawops.FractionalAvgPoolGrad is vulnerable to a heap buffer overflow. The...

CVE-2021-29576

TensorFlow is an end-to-end open source platform for machine learning. The implementation of tf.rawops.MaxPool3DGradGrad is vulnerable to a heap buffer overflow. The...

CVE-2021-29579

TensorFlow is an end-to-end open source platform for machine learning. The implementation of tf.rawops.MaxPoolGrad is vulnerable to a heap buffer overflow. The...

CVE-2021-29588

TensorFlow is an end-to-end open source platform for machine learning. The optimized implementation of the TransposeConv TFLite operator is vulnerable to a division by zero error. An attacker can craft a model such that strideh,w values are 0. Code calling this function must validate these...

CVE-2021-29588

TensorFlow is an end-to-end open source platform for machine learning. The optimized implementation of the TransposeConv TFLite operator is vulnerable to a division by zero error. An attacker can craft a model such that strideh,w values are 0. Code calling this function must validate these...

CVE-2021-29581

TensorFlow is an end-to-end open source platform for machine learning. Due to lack of validation in tf.rawops.CTCBeamSearchDecoder, an attacker can trigger denial of service via segmentation faults. The...

CVE-2021-29557

TensorFlow is an end-to-end open source platform for machine learning. An attacker can cause a denial of service via a FPE runtime error in tf.rawops.SparseMatMul. The division by 0 occurs deep in Eigen code because the b tensor is empty. The fix will be included in TensorFlow 2.5.0. We will also...

CVE-2021-29569

TensorFlow is an end-to-end open source platform for machine learning. The implementation of tf.rawops.MaxPoolGradWithArgmax can cause reads outside of bounds of heap allocated data if attacker supplies specially crafted inputs. The...

CVE-2021-29558

TensorFlow is an end-to-end open source platform for machine learning. An attacker can cause a heap buffer overflow in tf.rawops.SparseSplit. This is because the...

CVE-2021-29567

TensorFlow is an end-to-end open source platform for machine learning. Due to lack of validation in tf.rawops.SparseDenseCwiseMul, an attacker can trigger denial of service via CHECK-fails or accesses to outside the bounds of heap allocated data. Since the...