PYSEC-2021-606

TensorFlow is an open source platform for machine learning. In affected versions the Keras pooling layers can trigger a segfault if the size of the pool is 0 or if a dimension is negative. This is due to the TensorFlow's implementation of pooling operations where the values in the sliding window...

Stack overflow

TensorFlow is an open source platform for machine learning. In affeced versions during execution, EinsumHelper::ParseEquation is supposed to set the flags in inputhasellipsis vector and outputhasellipsis boolean to indicate whether there is ellipsis in the corresponding inputs and output. However...

PYSEC-2021-394

TensorFlow is an open source platform for machine learning. In affeced versions during execution, EinsumHelper::ParseEquation is supposed to set the flags in inputhasellipsis vector and outputhasellipsis boolean to indicate whether there is ellipsis in the corresponding inputs and output. However...

CVE-2021-41205 Heap OOB read in all `tf.raw_ops.QuantizeAndDequantizeV*` ops

TensorFlow is an open source platform for machine learning. In affected versions the shape inference functions for the QuantizeAndDequantizeV operations can trigger a read outside of bounds of heap allocated array. The fix will be included in TensorFlow 2.7.0. We will also cherrypick this commit ...

CVE-2021-41205

TensorFlow is an open source platform for machine learning. In affected versions the shape inference functions for the QuantizeAndDequantizeV operations can trigger a read outside of bounds of heap allocated array. The fix will be included in TensorFlow 2.7.0. We will also cherrypick this commit ...

CVE-2021-41201 Unitialized access in `EinsumHelper::ParseEquation`

TensorFlow is an open source platform for machine learning. In affeced versions during execution, EinsumHelper::ParseEquation is supposed to set the flags in inputhasellipsis vector and outputhasellipsis boolean to indicate whether there is ellipsis in the corresponding inputs and output. However...

CVE-2021-41197

CVE-2021-41197 concerns TensorFlow where treating large tensor shapes can overflow int64, causing a CHECK-failure abort during shape construction (notably in operations like tf.math.segment_, SparseCwise , and depthwise-related paths). The issue is addressed by upstream fixes, with the primary pa...

CVE-2021-41195 Crash in `tf.math.segment_*` operations

TensorFlow is an open source platform for machine learning. In affected versions the implementation of tf.math.segment operations results in a CHECK-fail related abort and denial of service if a segment id in segmentids is large. This is similar to CVE-2021-29584 and similar other reported...

CVE-2021-41195

TensorFlow CVE-2021-41195 affects tf.math.segment_* implementations; large segment_ids can trigger a CHECK failure and abort due to int64 overflow when computing output shapes. Vulnerable CPU/GPU paths use AddDim, with AddDimWithStatus needed to prevent overflow. The fix is planned for TensorFlow...

PT-2021-23177 · Google · Tensorflow

Name of the Vulnerable Software and Affected Versions: TensorFlow versions prior to 2.7.0 TensorFlow versions 2.6.1 and earlier TensorFlow versions 2.5.2 and earlier TensorFlow versions 2.4.4 and earlier Description: The shape inference functions for the QuantizeAndDequantizeV operations can...

PT-2021-23181 · Google · Tensorflow

Name of the Vulnerable Software and Affected Versions: TensorFlow versions prior to 2.7.0 TensorFlow version 2.6.1 TensorFlow version 2.5.2 TensorFlow version 2.4.4 Description: The implementations for convolution operators in TensorFlow trigger a division by 0 if passed empty filter tensor...