Use after free in boosted trees creation

Impact The implementation for tf.rawops.BoostedTreesCreateEnsemble can result in a use after free error if an attacker supplies specially crafted arguments: python import tensorflow as tf v= tf.Variable0.0 tf.rawops.BoostedTreesCreateEnsemble treeensemblehandle=v.handle, stamptoken=0,...

Division by 0 in `ResourceGather`

Impact An attacker can trigger a crash via a floating point exception in tf.rawops.ResourceGather: python import tensorflow as tf tensor = tf.constantvalue=,shape=0,1,dtype=tf.uint32 v = tf.Variabletensor tf.rawops.ResourceGather resource=v.handle, indices=0, dtype=tf.uint32, batchdims=1,...

Heap OOB in `ResourceScatterUpdate`

Impact An attacker can trigger a read from outside of bounds of heap allocated data by sending invalid arguments to tf.rawops.ResourceScatterUpdate: python import tensorflow as tf v = tf.Variableb'vvv' tf.rawops.ResourceScatterUpdate resource=v.handle, indices=0, updates='1', '2', '3', '4', '5' T...

Reference binding to nullptr in `RaggedTensorToSparse`

Impact An attacker can cause undefined behavior via binding a reference to null pointer in tf.rawops.RaggedTensorToSparse: python import tensorflow as tf tf.rawops.RaggedTensorToSparse rtnestedsplits=0, 38, 0, rtdensevalues= The implementation has an incomplete validation of the splits values: it...

Reference binding to nullptr in `MatrixDiagV*` ops

Impact An attacker can cause undefined behavior via binding a reference to null pointer in all operations of type tf.rawops.MatrixDiagV: python import tensorflow as tf tf.rawops.MatrixDiagV3 diagonal=1,0, k=, numrows=1,2,3, numcols=4,5, paddingvalue=, align='RIGHTRIGHT' The implementation has...

Reference binding to nullptr in `MatrixSetDiagV*` ops

Impact An attacker can cause undefined behavior via binding a reference to null pointer in all operations of type tf.rawops.MatrixSetDiagV: python import tensorflow as tf tf.rawops.MatrixSetDiagV3 input=1,2,3, diagonal=1,1, k=, align='RIGHTLEFT' The implementation has incomplete validation that t...

Reference binding to nullptr and heap OOB in binary cwise ops

Impact An attacker can cause undefined behavior via binding a reference to null pointer in all binary cwise operations that don't require broadcasting e.g., gradients of binary cwise operations: python import tensorflow as tf tf.rawops.SqrtGrady=4, 16,dy= The implementation assumes that the two...

Division by 0 in inplace operations

Impact An attacker can cause a floating point exception by calling inplace operations with crafted arguments that would result in a division by 0: python import tensorflow as tf tf.rawops.InplaceSubx=,i=-99,-1,-1,v=1,1,1 The implementation has a logic error: it should skip processing if x and v a...

Crash caused by integer conversion to unsigned

Impact An attacker can cause a denial of service in boostedtreescreatequantilestreamresource by using negative arguments: python import tensorflow as tf from tensorflow.python.ops import genboostedtreesops import numpy as np v= tf.Variable0.0, 0.0, 0.0, 0.0, 0.0...

Reference binding to nullptr in boosted trees

Impact An attacker can generate undefined behavior via a reference binding to nullptr in BoostedTreesCalculateBestGainsPerFeature: python import tensorflow as tf tf.rawops.BoostedTreesCalculateBestGainsPerFeature nodeidrange=, statssummarylist=1,2,3, l1=1.0, l2=1.0, treecomplexity =1.0,...

Incomplete validation in `QuantizeV2`

Impact Due to incomplete validation in tf.rawops.QuantizeV2, an attacker can trigger undefined behavior via binding a reference to a null pointer or can access data outside the bounds of heap allocated arrays: python import tensorflow as tf tf.rawops.QuantizeV2 input=1,2,3, minrange=1,2, maxrange...

Heap OOB in boosted trees

Impact An attacker can read from outside of bounds of heap allocated data by sending specially crafted illegal arguments to BoostedTreesSparseCalculateBestFeatureSplit: python import tensorflow as tf tf.rawops.BoostedTreesSparseCalculateBestFeatureSplit nodeidrange=0,10, statssummaryindices=1, 2,...

Incomplete validation in MKL requantization

Impact Due to incomplete validation in MKL implementation of requantization, an attacker can trigger undefined behavior via binding a reference to a null pointer or can access data outside the bounds of heap allocated arrays: python import tensorflow as tf tf.rawops.RequantizationRangePerChannel...

GHSA-W4XF-2PQW-5MQ7 Reference binding to nullptr in `RaggedTensorToVariant`

Impact An attacker can cause undefined behavior via binding a reference to null pointer in tf.rawops.RaggedTensorToVariant: python import tensorflow as tf tf.rawops.RaggedTensorToVariant rtnestedsplits=, rtdensevalues=1,2,3, batchedinput=True The implementation has an incomplete validation of the...

Reference binding to nullptr in `RaggedTensorToVariant`

Impact An attacker can cause undefined behavior via binding a reference to null pointer in tf.rawops.RaggedTensorToVariant: python import tensorflow as tf tf.rawops.RaggedTensorToVariant rtnestedsplits=, rtdensevalues=1,2,3, batchedinput=True The implementation has an incomplete validation of the...

Reference binding to nullptr in unicode encoding

Impact An attacker can cause undefined behavior via binding a reference to null pointer in tf.rawops.UnicodeEncode: python import tensorflow as tf from tensorflow.python.ops import genstringops genstringops.unicodeencode inputvalues=, inputsplits=, outputencoding='UTF-8', errors='ignore',...

FPE in `tf.raw_ops.UnravelIndex`

Impact An attacker can cause denial of service in applications serving models using tf.rawops.UnravelIndex by triggering a division by 0: python import tensorflow as tf tf.rawops.UnravelIndexindices=-1, dims=1,0,2 The implementation does not check that the tensor subsumed by dims is not empty...

Crash in NMS ops caused by integer conversion to unsigned

Impact An attacker can cause denial of service in applications serving models using tf.rawops.NonMaxSuppressionV5 by triggering a division by 0: python import tensorflow as tf tf.rawops.NonMaxSuppressionV5 boxes=0.1,0.1,0.1,0.1,0.2,0.2,0.2,0.2,0.3,0.3,0.3,0.3, scores=1.0,2.0,3.0, maxoutputsize=-1...

Heap OOB in `UpperBound` and `LowerBound`

Impact An attacker can read from outside of bounds of heap allocated data by sending specially crafted illegal arguments to tf.rawops.UpperBound: python import tensorflow as tf tf.rawops.UpperBound sortedinput=1,2,3, values=tf.constantvalue=0,0,0,1,1,1,2,2,2,dtype=tf.int64, outtype=tf.int64 The...

Reference binding to nullptr in map operations

Impact An attacker can cause undefined behavior via binding a reference to null pointer in tf.rawops.Map and tf.rawops.OrderedMap operations: python import tensorflow as tf tf.rawops.MapPeek key=tf.constant8,dtype=tf.int64, indices=, dtypes=tf.int32, capacity=8, memorylimit=128 The implementation...