CVE-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...

CVE-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...

CVE-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...

CVE-2022-36026

TensorFlow vulnerability CVE-2022-36026: A non-scalar num_bits input to QuantizeAndDequantizeV3 triggers a CHECK failure, enabling denial of service. The issue is fixed in commit f3f9cb38ecfe5a8a703f2c4a8fead434ef291713 and the fix will be in TensorFlow 2.10.0; cherry-picks are planned for 2.9.1,...

CVE-2022-36018

TensorFlow CVE-2022-36018 describes a denial-of-service risk in RaggedTensorToVariant when rt_nested_splits contains tensors with ranks other than one. The issue triggers a CHECK failure that can be exploited remotely to disrupt service. A fix was committed (88f93dfe691563baa4ae1e80ccde2d5c7a1438...

CVE-2022-36019 `CHECK` fail in `FakeQuantWithMinMaxVarsPerChannel` in TensorFlow

TensorFlow is an open source platform for machine learning. If FakeQuantWithMinMaxVarsPerChannel is given min or max tensors of a rank 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...

CVE-2022-36019 `CHECK` fail in `FakeQuantWithMinMaxVarsPerChannel` in TensorFlow

TensorFlow is an open source platform for machine learning. If FakeQuantWithMinMaxVarsPerChannel is given min or max tensors of a rank 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...

CVE-2022-36019

CVE-2022-36019 affects TensorFlow: a CHECK failure in FakeQuantWithMinMaxVarsPerChannel when min/max tensors are not rank-1 can trigger a denial of service. Patched in commit 785d67a78a1d533759fcd2f5e8d6ef778de849e0; fix will be in TensorFlow 2.10.0, with cherry-picks to 2.9.1, 2.8.1, and 2.7.2. ...

CVE-2022-35990 `CHECK` fail in `FakeQuantWithMinMaxVarsPerChannelGradient` in TensorFlow

TensorFlow is an open source platform for machine learning. When tf.quantization.fakequantwithminmaxvarsperchannelgradient receives input min or max of rank other than 1, it gives a CHECK fail that can trigger a denial of service attack. We have patched the issue in GitHub commit...

TensorFlow vulnerable to null dereference on MLIR on empty function attributes

Impact When mlir::tfg::ConvertGenericFunctionToFunctionDef is given empty function attributes, it gives a null dereference. cpp // Import the function attributes with a tf. prefix to match the current // infrastructure expectations. for const auto& namedAttr : func.attr const std::string& name =...

TensorFlow vulnerable to segfault in `Requantize`

Impact If Requantize is given inputmin, inputmax, requestedoutputmin, requestedoutputmax tensors of a nonzero rank, it results in a segfault that can be used to trigger a denial of service attack. python import tensorflow as tf outtype = tf.quint8 input = tf.constant1, shape=3, dtype=tf.qint32...

CVE-2022-35986

TensorFlow vulnerability CVE-2022-35986 affects RaggedBincount: if an empty input tensor for splits is provided, a segfault can trigger a denial of service. The issue is fixed via GitHub commit 7a4591fd4f065f4fa903593bc39b2f79530a74b8, with the fix slated for TensorFlow 2.10.0 and cherry-picked b...

CVE-2022-35986

TensorFlow is an open source platform for machine learning. If RaggedBincount is given an empty input tensor splits, it results in a segfault that can be used to trigger a denial of service attack. We have patched the issue in GitHub commit 7a4591fd4f065f4fa903593bc39b2f79530a74b8. The fix will b...

CVE-2022-35986 Segfault in `RaggedBincount` in TensorFlow

TensorFlow is an open source platform for machine learning. If RaggedBincount is given an empty input tensor splits, it results in a segfault that can be used to trigger a denial of service attack. We have patched the issue in GitHub commit 7a4591fd4f065f4fa903593bc39b2f79530a74b8. The fix will b...

CVE-2022-35986 Segfault in `RaggedBincount` in TensorFlow

TensorFlow is an open source platform for machine learning. If RaggedBincount is given an empty input tensor splits, it results in a segfault that can be used to trigger a denial of service attack. We have patched the issue in GitHub commit 7a4591fd4f065f4fa903593bc39b2f79530a74b8. The fix will b...

CVE-2022-35987 `CHECK` fail in `DenseBincount` in TensorFlow

TensorFlow is an open source platform for machine learning. DenseBincount assumes its input tensor weights to either have the same shape as its input tensor input or to be length-0. A different weights shape will trigger a CHECK fail that can be used to trigger a denial of service attack. We have...

CVE-2022-35987 `CHECK` fail in `DenseBincount` in TensorFlow

TensorFlow is an open source platform for machine learning. DenseBincount assumes its input tensor weights to either have the same shape as its input tensor input or to be length-0. A different weights shape will trigger a CHECK fail that can be used to trigger a denial of service attack. We have...

CVE-2022-35985

TensorFlow is an open source platform for machine learning. If LRNGrad is given an outputimage input tensor that is not 4-D, 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 bd90b3efab4ec958b228cd7cfe9125be1c0cf255. The...

CVE-2022-35985 `CHECK` fail in `LRNGrad` in TensorFlow

TensorFlow is an open source platform for machine learning. If LRNGrad is given an outputimage input tensor that is not 4-D, 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 bd90b3efab4ec958b228cd7cfe9125be1c0cf255. The...

CVE-2022-35984 `CHECK` fail in `ParameterizedTruncatedNormal` in TensorFlow

TensorFlow is an open source platform for machine learning. ParameterizedTruncatedNormal assumes shape is of type int32. A valid shape of type int64 results in a mismatched type CHECK fail that can be used to trigger a denial of service attack. We have patched the issue in GitHub commit...