CVE-2021-29593

The CVE-2021-29593 entry maps to a vulnerability in TensorFlow: the BatchToSpaceNd TFLite operator can trigger a division-by-zero when a model sets one dimension of the block input to 0, producing an unsafe block_shape value. Public documents corroborate this behavior and describe patches: the fi...

CVE-2021-29593 Division by zero in TFLite's implementation of `BatchToSpaceNd`

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...

CVE-2021-29594 Division by zero in TFLite's convolution code

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 ...

CVE-2021-29594

This CVE refers to TensorFlow/TFLite: the convolution code in TFLite may perform divisions where the divisor is user-controlled and not checked for zero, risking abnormal behavior or a crash. The root cause is division by zero in the TFLite convolution path (conv.cc). The issue is mitigated by a ...

CVE-2021-29595

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...

CVE-2021-29595 Division by zero in TFLite's implementation of `DepthToSpace`

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...

CVE-2021-29595

TensorFlow/TFLite: DepthToSpace division-by-zero in the DepthToSpace TFLite operator. A model with block_size = 0 triggers a fault in the calculation of output_channels, per the cited code path. A fix is planned for TensorFlow 2.5.0, with cherry-picks to 2.4.2, 2.3.3, 2.2.3, and 2.1.4 (still in s...

CVE-2021-29596 Division by zero in TFLite's implementation of `EmbeddingLookup`

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

CVE-2021-29596

CVE-2021-29596: TensorFlow/TFLite EmbeddingLookup suffers a division-by-zero in EmbeddingLookup when the first dimension of value is 0. Affected component is the TFLite operator in TensorFlow; root cause is a division by zero in embedding_lookup.cc. The documented fix is to include a patch in Ten...

CVE-2021-29597

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...

CVE-2021-29597

TensorFlow/TFLite SpaceToBatchNd is vulnerable to a division-by-zero error when a dimension of the block input is 0, enabling crafted inputs to trigger a fault in the operator. Affected: TensorFlow’s SpaceToBatchNd (TFLite kernel). Root cause: division by zero in the SpaceToBatchNd kernel when fi...

CVE-2021-29597 Division by zero in TFLite's implementation of `SpaceToBatchNd`

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...

CVE-2021-29598 Division by zero in TFLite's implementation of `SVDF`

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-2021-29598

The CVE-2021-29598 entry concerns TensorFlow’s SVDF TFLite operator, where a division-by-zero can occur if params->rank is 0. The SVDF implementation in TensorFlow Lite is the affected component; the root cause is a rank-dependent modulo check that can fail when rank is 0, leading to a crash/d...

CVE-2021-29599

TensorFlow is an end-to-end open source platform for machine learning. The implementation of the Split TFLite operator is vulnerable to a division by zero errorhttps://github.com/tensorflow/tensorflow/blob/e2752089ef7ce9bcf3db0ec618ebd23ea119d0c7/tensorflow/lite/kernels/split.ccL63-L65. An attack...

CVE-2021-29599 Division by zero in TFLite's implementation of `Split`

TensorFlow is an end-to-end open source platform for machine learning. The implementation of the Split TFLite operator is vulnerable to a division by zero errorhttps://github.com/tensorflow/tensorflow/blob/e2752089ef7ce9bcf3db0ec618ebd23ea119d0c7/tensorflow/lite/kernels/split.ccL63-L65. An attack...

CVE-2021-29599

TensorFlow: Split TFLite operator vulnerability due to division by zero when num_splits == 0. The issue affects the Split path in TensorFlow’s TFLite kernels; an attacker could craft a model triggering the fault. The fix is scheduled for TensorFlow 2.5.0, with cherry-picks to TF 2.4.2, 2.3.3, 2.2...

CVE-2021-29600 Division by zero in TFLite's implementation of `OneHot`

TensorFlow is an end-to-end open source platform for machine learning. The implementation of the OneHot TFLite operator is vulnerable to a division by zero errorhttps://github.com/tensorflow/tensorflow/blob/f61c57bd425878be108ec787f4d96390579fb83e/tensorflow/lite/kernels/onehot.ccL68-L72. An...

CVE-2021-29600

Summary: CVE-2021-29600 concerns TensorFlow’s TFLite OneHot operator, where the division-by-zero arises from prefix_dim_size calculation when an indices dimension is 0. This is triggered by crafted models and affects multiple TensorFlow/TFLite release lines, with a fix planned for TensorFlow 2.5....

CVE-2021-29600

TensorFlow is an end-to-end open source platform for machine learning. The implementation of the OneHot TFLite operator is vulnerable to a division by zero errorhttps://github.com/tensorflow/tensorflow/blob/f61c57bd425878be108ec787f4d96390579fb83e/tensorflow/lite/kernels/onehot.ccL68-L72. An...