CVE-2022-36002

CVE-2022-36002 affects TensorFlow: Unbatch can trigger a denial of service when given a nonscalar id input, due to a CHECK failure. The issue has been patched in commit 4419d10d576adefa36b0e0a9425d2569f7c0189f and will be included in TensorFlow 2.10.0; affected releases will also receive a cherry...

CVE-2022-36014

TensorFlow vulnerability CVE-2022-36014: a null dereference in mlir::tfg::TFOp::nameAttr when provided a null type list, causing a crash (denial of service potential). Fixed in GitHub commits 3a754740d5414e362512ee981eefba41561a63a6 and a0f0b9a21c9270930457095092f558fbad4c03e5. The patch will be ...

CVE-2020-26270

CVE-2020-26270 affects TensorFlow: when an LSTM/GRU layer receives a zero-length input, the CUDA backend triggers a CHECK failure leading to a denial-of-service (query-of-death). Public sources consistently describe this as a vulnerability in affected TensorFlow builds, with fixes implemented in ...

CVE-2021-29521

TensorFlow CVE-2021-29521: A bug in tf.raw_ops.SparseCountSparseOutput triggers a segmentation fault when dense_shape contains negative values. Root cause is the implementation assuming the first element of dense_shape is positive to initialize BatchedMap; with multi-element shapes, num_batches d...

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-2021-29557

CVE-2021-29557 : TensorFlow’s DoS is caused by a division-by-zero in tf.raw_ops.SparseMatMul when the second operand (b) is an empty tensor, triggering a runtime error deep in Eigen. Public sources in connected documents confirm this vulnerability in TensorFlow’s SparseMatMul, with remediation de...

CVE-2021-29571

TensorFlow DrawBoundingBoxesV2 memory corruption issue (CVE-2021-29571) arises when the last dimension of boxes is

CVE-2021-37644

TensorFlow CVE-2021-37644 involves a local issue where providing a negative value in the num_elements argument to tf.raw_ops.TensorListReserve triggers a runtime abort when std::vector.resize is called with an invalid size. The vulnerability details are supported by a GitHub advisory describing t...

CVE-2021-37687

CVE-2021-37687 describes a heap-based out-of-bounds read in TensorFlow Lite’s GatherNd and Gather, caused by missing index checks for negative values in indices. An attacker could read arbitrary heap data via crafted models. Patched in GitHub commits bb6a0383ed... and eb92112211..., with the fix ...

CVE-2021-41222

TensorFlow SplitV vulnerability (CVE-2021-41222) causes a segmentation fault when size_splits contains more than one value and at least one value is negative. Affected TensorFlow versions include those in the 2.x series referenced for backporting fixes; the issue is resolved by the TensorFlow 2.7...

CVE-2021-41227

TensorFlow CVE-2021-41227 concerns the ImmutableConst operation, which in affected versions can read arbitrary memory due to the tstring class having a special case for memory-mapped strings while the operation does not handle this datatype. The issue is rooted in the mismatch between memory-mapp...

CVE-2022-35934

CVE-2022-35934 : TensorFlow’s tf.reshape op is vulnerable to a denial of service caused by a CHECK-failure when overflowing the number of tensor elements. The issue is patched in commit 61f0f9b94df8c0411f0ad0ecc2fec2d3f3c33555; the fix is planned for TensorFlow 2.10.0 and will be cherry-picked to...

CVE-2022-35983

CVE-2022-35983 affects TensorFlow. When calling Save or SaveSlices on tensors with an unsupported dtype, a CHECK failure can be triggered, potentially enabling a denial-of-service. The issue is fixed in the GitHub commit 5dd7b86b84a864b834c6fa3d7f9f51c87efa99d4 and will be included in TensorFlow ...

CVE-2022-36016

TensorFlow CVE-2022-36016: A CHECK failure in tensorflow::full_type::SubstituteFromAttrs triggers when FullTypeDef& t has not exactly three args. This can cause a denial-of-service-like impact via a crash. A patch is committed (6104f0d4091c260ce9352f9155f7e9b725eab012) and will be included in Ten...

CVE-2018-7575

CVE-2018-7575 affects Google TensorFlow 1.7.x and earlier. Connected sources describe a buffer/integer overflow in parsing a malicious meta checkpoint: the block size in a meta file may contain a large int64 value, causing an overflow when added and potentially leading to an out-of-bounds read in...

CVE-2020-15198

CVE-2020-15198 affects TensorFlow up to 2.3.0: SparseCountSparseOutput may access heap buffers out of bounds due to missing validation that indices and values shapes match in a sparse tensor. This root cause enables a heap buffer overflow in pre-2.3.1 builds. A fix was committed (3cbb917b47147660...

CVE-2021-29551

TensorFlow CVE-2021-29551 relates to MatrixTriangularSolve: the kernel failed to terminate when input validation fails, enabling a potential heap OOB read with crafted tensors. The issue is tied to OP_REQUIRES paths not aborting before using inputs, leading to invalid data usage in bcast construc...

CVE-2021-29589

CVE-2021-29589 concerns TensorFlow GatherNd in TFLite. The vulnerability is a division-by-zero error when the params input is an empty tensor, triggered by constructing a model that makes params_shape.Dims(.) zero. This can cause a denial of service. A fix is included in TensorFlow 2.5.0, with ch...

CVE-2021-37638

CVE-2021-37638 : TensorFlow vulnerable to a NULL pointer dereference in the RaggedTensorToTensor path caused by sending an empty row_partition_types list. The issue stems from accessing the first element of a user-supplied list without validating non-emptiness. A patch was applied in GitHub commi...

CVE-2022-35984

TensorFlow CVE-2022-35984 affects ParameterizedTruncatedNormal where shape is assumed to be int32; providing an int64 shape triggers a mismatched type CHECK failure that can cause a denial of service. The issue has been patched in commit 72180be03447a10810edca700cbc9af690dfeb51 and the fix is sla...

CVE-2022-35995

CVE-2022-35995 affects TensorFlow. The issue occurs in the AudioSummaryV2 path when an input sample_rate has more than one element, causing a CHECK failure that can be used to trigger a denial of service. A fix is implemented in GitHub commit bf6b45244992e2ee543c258e519489659c99fb7f and will be i...

CVE-2022-35996

TensorFlow’s CVE-2022-35996 describes a DoS due to a division-by-zero in Conv2D when given an empty input with valid filter/padding, producing all-zeros output. The issue was patched in the GitHub commit 611d80db29dd7b0cfb755772c69d60ae5bca05f9, and the fix is scheduled for TensorFlow 2.10.0. Mai...

CVE-2022-36003

TensorFlow CVE-2022-36003 affects RandomPoissonV2: large input shapes/rates trigger a CHECK failure leading to DoS. A patch was committed (552bfced6ce4…) and the fix will be in TensorFlow 2.10.0, with cherry-picks to 2.9.1, 2.8.1, and 2.7.2. Remediation: upgrade to TensorFlow 2.10.0 or apply the ...

CVE-2020-15212

CVE-2020-15212 affects TensorFlow Lite: models using segment_sum can trigger writes outside heap buffers when negative segment_ids are present, allowing out-of-bounds writes and potential memory corruption. The issue is fixed in TensorFlow 2.2.1 and 2.3.1 (commit 204945b19e44b57906c9344c0d00120ee...

CVE-2020-15214

CVE-2020-15214 affects TensorFlow Lite prior to 2.2.1 and 2.3.1. A write-out-of-bounds can occur when segment IDs are not sorted in segment_sum, due to memory allocation based on the last segment-id element, causing segmentation faults and potential memory corruption. The issue is patched in comm...

CVE-2020-15265

TensorFlow before 2.4.0 is affected by CVE-2020-15265: passing an invalid axis to tf.quantization.quantize_and_dequantize can trigger a segfault due to a DCHECK in dim_size, potentially crashing the C++ kernel. The issue is patched in commit eccb7ec454e6617738554a255d77f08e60ee0808 and TensorFlow...

CVE-2021-29572

TensorFlow CVE-2021-29572 is a null pointer dereference in tf.raw_ops.SdcaOptimizer caused by insufficient input validation. Connected sources confirm the issue affects TensorFlow 2.1.4 and other supported releases, with a patch planned in TensorFlow 2.5.0 and back-ported to 2.4.2, 2.3.3, 2.2.3, ...

CVE-2021-37648

TensorFlow SaveV2 input validation flaw (tf.raw_ops.SaveV2) allows a local attacker to trigger a NULL pointer dereference due to improper input validation in ValidateInputs. The issue was fixed in TensorFlow 2.6.0 (commit 9728c60e...); backports were planned for 2.5.1, 2.4.3, and 2.3.4. Affected ...

CVE-2021-37681

CVE-2021-37681 affects TensorFlow (SVDF in TFLite); root cause is a potential null dereference where GetVariableInput can return nullptr and GetTensorData assumes a valid tensor. A fix was committed (5b048e87e4e55990dae6b547add4dae59f4e1c76) and will be included in TensorFlow 2.6.0, with cherry-p...

CVE-2022-23566

CVE-2022-23566 describes a heap out-of-bounds write in TensorFlow Grappler caused by the set_output function writing to an array at a specified index, enabling a potential write primitive. The issue is fixed in TensorFlow 2.8.0, with cherry-picks planned for TensorFlow 2.7.1, 2.6.3, and 2.5.3 (th...

CVE-2022-35988

TensorFlow CVE-2022-35988 is a denial-of-service issue triggered when tf.linalg.matrix_rank receives an empty input; the GPU kernel can fail with a CHECK error. A patch was committed (c55b476aa0e0bd4ee99d0f3ad18d9d706cd1260a) and the fix is slated for TensorFlow 2.10.0, with cherry-picks to 2.9.1...

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-2018-7577

CVE-2018-7577 affects the Snappy library (1.1.4) as used by Google TensorFlow prior to 1.7.1. The vulnerability stems from memcpy parameter overlap, which can cause a crash or allow reading from other parts of process memory. Exploitation details are not provided in the documents. Practical impac...

CVE-2021-29561

CVE-2021-29561 (TensorFlow) describes a denial-of-service via a CHECK-fail in LoadAndRemapMatrix caused by assuming ckpt_path is a valid scalar; attackers can send a non-scalar tensor as the first argument. Connected docs confirm the same issue and note fixes will be applied in TensorFlow 2.5.0 w...

CVE-2021-37640

CVE-2021-37640 affects TensorFlow and relates to the SparseReshape path. The issue arises when tf.raw_ops.SparseReshape can trigger a division by zero due to the reshape functor not validating that both input and target shapes have a non-zero element count. This can lead to an integral division b...

CVE-2021-37671

TensorFlow CVE-2021-37671 describes a local-issue in tf.raw_ops.Map* and tf.raw_ops.OrderedMap* where binding a reference to a null pointer can occur if indices is empty, due to a missing check despite a ascending-order validation. The publicly documented fix was committed (532f5c5a…) and will be...

CVE-2021-41223

CVE-2021-41223 describes a heap out-of-bounds (OOB) access in TensorFlow's FusedBatchNorm kernels in affected releases. The vulnerability affects the FusedBatchNorm implementation; the 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). Mu...

CVE-2022-21736

TensorFlow CVE-2022-21736: Undefined behavior in SparseTensorSliceDataset can dereference a nullptr under certain preconditions for sparse-tensor arguments. Affected in TensorFlow 2.5.x–2.7.x and fixed in 2.8.0; commits patch this behavior and are cherry-picked to 2.7.1, 2.6.3, and 2.5.3. Remedia...

CVE-2022-35987

TensorFlow vulnerability CVE-2022-35987 affects DenseBincount: if weights shape does not match input (or is not length-0), a CHECK failure can be triggered, potentially allowing a denial-of-service. The issue is mitigated by applying the patch from commit bf4c14353c2328636a18bfad1e151052c81d5f43,...

CVE-2021-37649

CVE-2021-37649 describes a null pointer dereference in tf.raw_ops.UncompressElement within TensorFlow. The issue arises when a Variant tensor does not actually contain a CompressedElement, leading to a nullptr dereference during decompression. A patch has been applied in GitHub commit 7bdf50bb4f5...

CVE-2021-37682

CVE-2021-37682 concerns TensorFlow/TFLite quantization paths where quantization.params may be used without validating quantization.type, allowing potential use of uninitialized values in affected TFLite operations. Connected sources confirm the root cause (missing checks in depthwise conv quantiz...

CVE-2021-37685

CVE-2021-37685 affects TensorFlow’s TFLite expand_dims.cc, where a large negative axis can bypass the post-branch check and cause a read one element before the start of input_dims.data (heap OOB). The issue has been patched in commit d94ffe08a65400f898241c0374e9edc6fa8ed257, with the fix slated f...

CVE-2021-41216

TensorFlow CVE-2021-41216 describes a heap buffer overflow in the shape inference for Transpose when perm contains negative elements. The shape inference function does not validate that perm indices are within range, leading to potential overflow. The fix is stated for TensorFlow 2.7.0, with cher...

CVE-2020-15213

CVE-2020-15213 affects TensorFlow Lite prior to 2.2.1 and 2.3.1. The vulnerability arises in the segment_sum implementation: models that use segment sums can trigger a denial of service by causing an out-of-memory allocation. The root cause is that code uses the last element of the segment_ids te...

CVE-2021-29523

CVE-2021-29523 : TensorFlow vulnerability where a crafted input for AddManySparseToTensorsMap can trigger a denial-of-service via a CHECK failure in TensorShapeInitDims when sparse_shape values overflow. Root cause: legacy TensorShapeBase constructor multiplies dimensions with potential overflow,...

CVE-2021-29590

TensorFlow/TFLite Minimum and Maximum operators are vulnerable to a heap-based out-of-bounds read when either input tensor is empty, due to broadcasting code indexing both tensors without bounds validation. The issue affects TF/TFLite, with fixes planned for TensorFlow 2.5.0 and cherry-picked bac...

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-2021-37639

TensorFlow has a local, impactful vulnerability CVE-2021-37639 where restoring tensors via raw APIs can dereference a null pointer or read outside the heap bounds when tensor_name is not provided. The root cause is reading the tensor list from user-controlled input without validating its length, ...

CVE-2021-37643

CVE-2021-37643 affects TensorFlow’s MatrixDiagPartOp. The issue arises when a user does not supply a valid padding value, causing a NULL pointer dereference (if input is empty) or invalid behavior that ignores subsequent values. The root cause is reading the first value from a tensor buffer witho...

CVE-2021-37661

Summary: CVE-2021-37661 affects TensorFlow and causes a denial of service via the boosted_trees_create_quantile_stream_resource path when a negative number of streams is supplied. The code does not validate that num_streams is non-negative before using it to reserve memory, leading to an implicit...