CVE-2022-41889

TensorFlow CVE-2022-41889 affects the pywrap path when a list of quantized tensors is assigned to an attribute; the code may parse a tensor and return a nullptr that is not caught, risking a crash. A fix is committed (e9e95553e541) and will be included in TensorFlow 2.11, with cherry-picks to 2.1...

CVE-2021-29541

CVE-2021-29541 : TensorFlow StringNGrams vulnerability — the implementation of data_splits is not fully validated, allowing a null pointer dereference when ngram computation leads to zero/negative output size. This can cause a crash (null pointer dereference) on affected TensorFlow builds. A fix ...

CVE-2021-29547

CVE-2021-29547 affects TensorFlow QuantizedBatchNormWithGlobalNormalization. The issue is a heap/out-of-bounds vulnerability caused by inputs being allowed to be empty; when any input is empty, flat()(0) accesses data outside of bounds, enabling a segfault/denial of service. Patches were applied ...

CVE-2021-29618

TensorFlow vulnerability CVE-2021-29618: a crash can occur when calling tf.transpose with conjugate=True and a complex input. Affected TF releases include 2.1.x–2.4.x in the supported range; the 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. Concrete tech...

CVE-2021-37672

TensorFlow CVE-2021-37672 is a heap-based out-of-bounds read vulnerability in SdcaOptimizerV2 caused by not validating example_labels length against the number of examples. The issue is disclosed in GHSA-5HJ3-VJJF-F5M7 with a code example and fix details. Patches were applied in the GitHub commit...

CVE-2022-21726

TensorFlow CVE-2022-21726 affects the Dequantize path, where axis validation is insufficient and can cause heap-out-of-bounds reads. The issue arises when axis is -1 (default) or any large positive value not checked against input dimensions, reading past the dimensions array. A fix is planned for...

CVE-2022-21730

Summary: CVE-2022-21730 describes an out-of-bounds read in TensorFlow’s FractionalAvgPoolGrad due to invalid input handling. This affects TensorFlow releases prior to the fixed patch and is resolved by the fix in TensorFlow 2.8.0, with cherry-picks to 2.7.1, 2.6.3, and 2.5.3. Affected component: ...

CVE-2022-35974

Summary: CVE-2022-35974 affects TensorFlow via QuantizeDownAndShrinkRange when given nonscalar input_min/input_max, causing a segfault and a potential denial of service. The issue has been patched in commit 73ad1815ebcfeb7c051f9c2f7ab5024380ca8613 and the fix will be included in TensorFlow 2.10.0...

CVE-2022-36017

TensorFlow Requantize vulnerability (CVE-2022-36017): If Requantize is invoked with input_min, input_max, and requested_output_min/max tensors of nonzero rank, it can segfault and enable a denial-of-service. A fix was committed (785d67a78a1d533759fcd2f5e8d6ef778de849e0) and will be included in Te...

CVE-2022-41897

CVE-2022-41897 affects TensorFlow when FractionMaxPoolGrad receives outsize inputs in row_pooling_sequence or col_pooling_sequence, causing a crash due to a heap/out-of-bounds read. The issue is addressed in a GitHub commit (d71090c3e5ca325bdf4b02eb236cfb3ee823e927) and the fix will be included i...

CVE-2022-41899

CVE-2022-41899 — TensorFlow SdcaOptimizer rank check issue . The vulnerability occurs when inputs are not rank-2 and triggers a CHECK failure in SdcaOptimizer, potentially impacting availability. The root cause is a rank validation check in the optimizer. Patch available in GitHub commit 80ff197d...

CVE-2022-41911

CVE-2022-41911 affects TensorFlow; root cause is an undefined char-to-bool conversion when printing a tensor, leading to sanitizer/fuzzer crashes. Patch is in GitHub commit 1be74370327 and will be included in TensorFlow 2.11.0, with backports to 2.10.1, 2.9.3, and 2.8.4. Public detail confirms im...

CVE-2021-29530

CVE-2021-29530 concerns TensorFlow’s SparseMatrixSparseCholesky: passing an invalid permutation could trigger a null pointer dereference due to incomplete input validation in the underlying code, allowing continuation after a failed check. Public sources (NVD, OSV, GHSA) describe the issue in Ten...

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-2021-29587

TensorFlow/TFLite SpaceToDepth has a division-by-zero flaw in the Prepare step when block_size can be zero. This is triggered by crafted inputs/models and can lead to instability/DoS. The issue is mitigated by a patch in TensorFlow 2.5.0 (and cherry-picks to 2.4.2, 2.3.3, 2.2.3, 2.1.4). Remediati...

CVE-2021-29602

The CVE-2021-29602 issue affects TensorFlow’s TFLite DepthwiseConv operator. The vulnerability is a division-by-zero in the DepthwiseConv implementation, triggered when input’s fourth dimension is 0. The root cause and affected code are documented in depthwise_conv.cc, and multiple advisories acr...

CVE-2021-29605

CVE-2021-29605 is a TensorFlow/TFLite vulnerability where the TFLiteIntArray allocation path suffers an integer overflow. The function TfLiteIntArrayGetSizeInBytes(int size) can return a negative value when size is large, causing malloc to receive an invalid (potentially non-allocatable) size. Th...

CVE-2021-29517

CVE-2021-29517 affects TensorFlow Conv3D: division-by-zero in the Conv3D kernel caused by a modulo on user input (fifth filter dimension), potentially triggering an Eigen assertion and a crash. The issue is addressed by a TensorFlow fix in 2.5.0, with cherry-picks to 2.4.2, 2.3.3, 2.2.3 and 2.1.4...

CVE-2021-29518

CVE-2021-29518 describes a vulnerability in TensorFlow where, in eager mode, session operations can dereference a null session_state pointer, leading to undefined behavior. Concrete details from connected documents show the root cause in tensor flow core/kernels/session_ops.cc, where ctx->sess...

CVE-2021-29525

TensorFlow CVE-2021-29525: Division by zero in tf.raw_ops.Conv2DBackpropInput. Root cause is division by a caller-controlled quantity in conv_grad_input_ops.h. Patched in TensorFlow 2.5.0, with cherrypicks back to 2.4.2, 2.3.3, 2.2.3 and 2.1.4. Upgrading to 2.5.0 or applying the cherry-picked pat...

CVE-2021-29527

CVE-2021-29527 is a TensorFlow division-by-zero vulnerability in tf.raw_ops.QuantizedConv2D caused by a caller-controlled quantity in quantized_conv_ops.cc (lines 257–259). The fix is expected in TensorFlow 2.5.0, with cherry-picks to 2.4.2, 2.3.3, 2.2.3 and 2.1.4; multiple related advisories (GH...

CVE-2021-29529

CVE-2021-29529 affects TensorFlow’s QuantizedResizeBilinear in tf.raw_ops.QuantizedResizeBilinear, where rounding of floating input can cause interpolation bounds to produce an out-of-bounds access, leading to a heap buffer overflow. The vulnerability arises because lower/upper interpolation boun...

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-2021-29612

TensorFlow CVE-2021-29612 describes a heap-based buffer overflow in the Eigen-based tf.raw_ops.BandedTriangularSolve path. Root cause: ValidateInputTensors fails to check for empty inputs, and OP_REQUIRES validation may not propagate status, making the validation ineffective. Impact: potential co...

CVE-2021-37659

Summary: CVE-2021-37659 affects TensorFlow. Affected: TensorFlow’s cwise operations may bind a reference to null pointer, causing heap out-of-bounds reads and undefined behavior when inputs have mismatched element counts. The issue is documented with a GitHub patch (commit 93f428fd1768df147171ed6...

CVE-2021-37667

TensorFlow: CVE-2021-37667 involves a NULL pointer dereference in UnicodeEncode where the code reads input_splits[0] before validating emptiness. A patch is in commit 2e0ee46f..., fixes to be included in TensorFlow 2.6.0 and backported to 2.5.1, 2.4.3, and 2.3.4. Affected: tf.raw_ops.UnicodeEncod...

CVE-2021-41214

CVE-2021-41214 affects TensorFlow’s ragged.cross shape inference: binding a reference to nullptr causes undefined behavior. A fix is planned for TensorFlow 2.7.0, with cherry-picks to 2.6.1, 2.5.2, and 2.4.4 (still in supported range). Implication: vulnerable versions may crash or behave unexpect...

CVE-2021-41218

CVE-2021-41218 affects TensorFlow: the AllToAll shape-inference code can perform a division by zero when split_count is 0. This is concrete in multiple sources (NVD entry and OSV listings) and tied to TF’s tensor shape inference path for AllToAll. The documented remediation is upgrading to Tensor...

CVE-2022-21729

The vulnerability CVE-2022-21729 affects TensorFlow: the UnravelIndex implementation is vulnerable to a division-by-zero caused by an integer overflow in the unravel_index_op. The issue is addressed with a fix in TensorFlow 2.8.0, with cherry-picks to older supported releases TensorFlow 2.7.1, 2....

CVE-2022-35973

CVE-2022-35973 affects TensorFlow and is caused when QuantizedMatMul receives nonscalar inputs for min_a, max_a, min_b, or max_b, leading to a segfault that can trigger a denial of service. The fix was implemented in a GitHub commit (aca766ac7693bf29ed0df55ad6bfcc78f35e7f48) and will be included ...

CVE-2022-41888

CVE-2022-41888 (TensorFlow) affects the GPU path of tf.image.generate_bounding_box_proposals where the scores input must be rank 4 but this is not checked. TensorFlow patch cf35502463a88ca7185a99daa7031df60b3c1c98 fixes this, with the fix to be included in TensorFlow 2.11 and cherry-picked to Ten...

CVE-2021-29538

TensorFlow CVE-2021-29538 concerns a division-by-zero in Conv2DBackpropFilter. The issue arises when shapes are empty, causing work_unit_size to be 0 and a divide operation to throw a runtime error, enabling potential denial-of-service conditions. Concrete details in connected docs specify the af...

CVE-2021-29549

CVE-2021-29549 (TensorFlow) is a division-by-zero vulnerability in tf.raw_ops.QuantizedAdd/QuantizedBatchNormWithGlobalNormalization that can trigger a runtime error and denial of service. The root cause is a modulo operation applied with vector_num_elements that can be zero because it is derived...

CVE-2021-29576

CVE-2021-29576 is a confirmed heap buffer overflow in TensorFlow related to the tf.raw_ops.MaxPool3DGradGrad implementation. The root cause is that Pool3dParameters may be initialized with invalid data because the constructor’s validation (OP_REQUIRES) can fail before completion, and the code pat...

CVE-2021-29588

TensorFlow/TFLite issue: the TransposeConv operator in the TFLite backend is vulnerable to a division-by-zero when stride_h/stride_w can be 0, enabling a crafted model to trigger a fault. Root cause follows from the division calculations in optimized_ops.h, requiring callers to validate stride ar...

CVE-2021-29606

CVE-2021-29606 is a TensorFlow/TFLite issue: a specially crafted TFLite model can trigger a heap-based out-of-bounds read in the Split_V operator when axis_value is outside [0, NumDimensions(input)]. The root cause is SizeOfDimension dereferencing an out-of-bounds index in the tensor shape array....

CVE-2021-41206

CVE-2021-41206 is described across multiple connected sources as a TensorFlow issue where several TF ops fail to validate the shapes of tensor arguments, potentially causing undefined behavior, crashes (segfaults or CHECK failures), and heap-related reads/writes. The issue affects TensorFlow’s co...

CVE-2022-23580

Summary: CVE-2022-23580 affects TensorFlow; during shape inference, TensorFlow may allocate a very large vector based on a user-controlled tensor value. This can lead to resource exhaustion. The issue has a fix in TensorFlow 2.8.0, with cherry-picks to 2.7.1, 2.6.3, and 2.5.3 for affected support...

CVE-2022-36013

TensorFlow CVE-2022-36013 describes a null-dereference crash in mlir::tfg::GraphDefImporter::ConvertNodeDef when converting NodeDefs without an op name. A fix is present in commit a0f0b9a21c9270930457095092f558fbad4c03e5 and will be included in TensorFlow 2.10.0; the patch will also beCherry-pick...

CVE-2022-41894

CVE-2022-41894 affects TensorFlow/TFLite CONV_3D_TRANSPOSE reference kernel. The bug increments data_ptr by num_channels instead of output_num_channels, enabling an out-of-bounds write to the bias buffer when input channels exceed output channels. Attack requires using the reference kernel resolv...

CVE-2020-15200

CVE-2020-15200 affects TensorFlow before 2.3.1. The RaggedCountSparseOutput path does not validate that the input ragged tensor is well-formed, specifically not validating that the splits form a valid partition of values. This can set up conditions that lead to a heap-based buffer overflow and, i...

CVE-2020-26267

CVE-2020-26267 affects TensorFlow where tf.raw_ops.DataFormatVecPermute does not validate src_format and dst_format, allowing uninitialized memory accesses, out-of-bounds reads, or crashes by assuming a NHWC permutation. Affected releases include various TensorFlow branches; fixes are published i...

CVE-2021-29533

TensorFlow DrawBoundingBoxes (CVE-2021-29533) is affected by a CHECK_-driven input validation flaw that can crash the program when an empty image is passed. The root cause is input validation using CHECK_ instead of OP_REQUIRES, causing a negative max_box_row_clamp and a crash. The fix is include...

CVE-2021-29537

CVE-2021-29537 affects TensorFlow: a heap buffer overflow in QuantizedResizeBilinear triggered by invalid quantization thresholds. Root cause is assuming two scalar inputs are valid and directly indexing their values; if min/max tensors are empty, accessing element 0 overflows. Public details con...

CVE-2021-29539

TensorFlow CVE-2021-29539 describes a segfault in tf.raw_ops.ImmutableConst when dtype is tf.resource or tf.variant. Root cause: the implementation assumes scalar contents, leading to a crash. A fix was committed (4f663d4b8f0bec1b48da6fa091a7d29609980fa4) and TensorFlow 2.5.0 will include the pat...

CVE-2021-29542

Summary: CVE-2021-29542 affects TensorFlow’s StringNGrams function in tf.raw_ops. The vulnerability arises when input leads to a case where num_tokens is 0 and data_start_index equals 0 (left padding present), causing an out-of-bounds read of data[-1] in the loop that builds an n-gram, leading to...

CVE-2021-29550

TensorFlow CVE-2021-29550 concerns a runtime division-by-zero in tf.raw_ops.FractionalAvgPool within the FractionalAvgPool implementation. The root cause is that the operator computes output_size by floor-dividing input_size[i] by pooling_ratio[i], where both values are user-controlled; if input_...

CVE-2021-29559

The CVE-2021-29559 case concerns TensorFlow’s UnicodeEncode in tf.raw_ops, where heap-out-of-bounds access can occur if input_value/input_splits do not form a valid sparse tensor. Root cause: implementation assumes a valid sparse tensor, enabling data access outside heap bounds. The issue is fixe...

CVE-2021-29564

TensorFlow vulnerability CVE-2021-29564: a null pointer dereference in tf.raw_ops.EditDistance due to incomplete input parameter validation in the EditDistance kernel (edit_distance_op.cc). Impact is a potential crash/crash-like denial of service; fix is committed and will be in TensorFlow 2.5.0 ...

CVE-2021-29567

TensorFlow vulnerability CVE-2021-29567: SparseDenseCwiseMul lacks validation between input dimensions, only validating input ranks. This enables local attackers to trigger CHECK failures or heap-out-of-bounds writes, causing denial of service. Affected TF versions include 2.5.0 and older release...