PYSEC-2021-732

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-2021-29603

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

PYSEC-2021-529

TensorFlow is an end-to-end open source platform for machine learning. The TFLite implementation of concatenation is vulnerable to an integer overflow issuehttps://github.com/tensorflow/tensorflow/blob/7b7352a724b690b11bfaae2cd54bc3907daf6285/tensorflow/lite/kernels/concatenation.ccL70-L76. An...

PYSEC-2021-531

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

PYSEC-2021-530

TensorFlow is an end-to-end open source platform for machine learning. The implementation of the DepthwiseConv TFLite operator is vulnerable to a division by zero...

PYSEC-2021-521

TensorFlow is an end-to-end open source platform for machine learning. The implementation of the BatchToSpaceNd TFLite operator is vulnerable to a division by zero...

PYSEC-2021-525

TensorFlow is an end-to-end open source platform for machine learning. The implementation of the SpaceToBatchNd TFLite operator is vulnerable to a division by zero error. An attacker can craft a model such that one dimension of the block input is 0. Hence, the corresponding value in blockshape is...

PYSEC-2021-522

TensorFlow is an end-to-end open source platform for machine learning. TFLite's convolution codehttps://github.com/tensorflow/tensorflow/blob/09c73bca7d648e961dd05898292d91a8322a9d45/tensorflow/lite/kernels/conv.cc has multiple division where the divisor is controlled by the user and not checked ...

PYSEC-2021-523

TensorFlow is an end-to-end open source platform for machine learning. The implementation of the DepthToSpace TFLite operator is vulnerable to a division by zero...

PYSEC-2021-515

TensorFlow is an end-to-end open source platform for machine learning. The Prepare step of the SpaceToDepth TFLite operator does not check for 0 before divisionhttps://github.com/tensorflow/tensorflow/blob/5f7975d09eac0f10ed8a17dbb6f5964977725adc/tensorflow/lite/kernels/spacetodepth.ccL63-L67. An...

PYSEC-2021-724

TensorFlow is an end-to-end open source platform for machine learning. The implementation of the SVDF TFLite operator is vulnerable to a division by zero errorhttps://github.com/tensorflow/tensorflow/blob/7f283ff806b2031f407db64c4d3edcda8fb9f9f5/tensorflow/lite/kernels/svdf.ccL99-L102. An attacke...

CVE-2021-29585

TensorFlow/TFLite padding compute path has a division-by-zero in ComputeOutSize when stride is 0, enabling a potential denial-of-service scenario via crafted models. The issue affects padding logic in TF Lite; patches were applied in commit 49847ae and a fix is planned for TensorFlow 2.5.0 with c...

CVE-2021-29585 Division by zero in padding computation in TFLite

TensorFlow is an end-to-end open source platform for machine learning. The TFLite computation for size of output after padding, ComputeOutSizehttps://github.com/tensorflow/tensorflow/blob/0c9692ae7b1671c983569e5d3de5565843d500cf/tensorflow/lite/kernels/padding.hL43-L55, does not check that the...

CVE-2021-29586

CVE-2021-29586 affects TensorFlow (TFLite pooling) where optimized pooling implementations fail to validate stride values, allowing params->stride_height/width to be zero and cause a division by zero in ComputePaddingHeightWidth. Practically, this is a vulnerability in the pooling path of Tens...

CVE-2021-29587 Division by zero in TFLite's implementation of `SpaceToDepth`

TensorFlow is an end-to-end open source platform for machine learning. The Prepare step of the SpaceToDepth TFLite operator does not check for 0 before divisionhttps://github.com/tensorflow/tensorflow/blob/5f7975d09eac0f10ed8a17dbb6f5964977725adc/tensorflow/lite/kernels/spacetodepth.ccL63-L67. An...

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 Division by zero in TFLite's implementation of `TransposeConv`

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-2021-29589 Division by zero in TFLite's implementation of `GatherNd`

TensorFlow is an end-to-end open source platform for machine learning. The reference implementation of the GatherNd TFLite operator is vulnerable to a division by zero...

CVE-2021-29589

TensorFlow is an end-to-end open source platform for machine learning. The reference implementation of the GatherNd TFLite operator is vulnerable to a division by zero...

CVE-2021-29590

TensorFlow/TFLite Minimum and Maximum operators are vulnerable to a heap-based out-of-bounds read when either input tensor is empty, due to broadcasting code indexing both tensors without bounds validation. The issue affects TF/TFLite, with fixes planned for TensorFlow 2.5.0 and cherry-picked bac...