CVE-2021-29555 Division by 0 in `FusedBatchNorm`

TensorFlow is an end-to-end open source platform for machine learning. An attacker can cause a denial of service via a FPE runtime error in tf.rawops.FusedBatchNorm. This is because the...

CVE-2021-29555

TensorFlow CVE-2021-29555 describes a denial-of-service vulnerability in tf.raw_ops.FusedBatchNorm caused by a division operation based on the last tensor dimension, which can be triggered by user-provided input. The issue affects the FusedBatchNorm path and has been patched; TensorFlow 2.5.0 wil...

CVE-2021-29556 Division by 0 in `Reverse`

TensorFlow is an end-to-end open source platform for machine learning. An attacker can cause a denial of service via a FPE runtime error in tf.rawops.Reverse. This is because the...

CVE-2021-29556

TensorFlow is an end-to-end open source platform for machine learning. An attacker can cause a denial of service via a FPE runtime error in tf.rawops.Reverse. This is because the...

CVE-2021-29556

CVE-2021-29556 affects TensorFlow cores with a Denial of Service via a division-by-first-dimension in tf.raw_ops.Reverse. The vulnerability arises because N = input.dim_size(0) is used to compute cost_per_unit, enabling a user-controlled trigger (through the tensor’s first dimension) to cause a F...

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-2021-29557

TensorFlow is an end-to-end open source platform for machine learning. An attacker can cause a denial of service via a FPE runtime error in tf.rawops.SparseMatMul. The division by 0 occurs deep in Eigen code because the b tensor is empty. The fix will be included in TensorFlow 2.5.0. We will also...

CVE-2021-29557 Division by 0 in `SparseMatMul`

TensorFlow is an end-to-end open source platform for machine learning. An attacker can cause a denial of service via a FPE runtime error in tf.rawops.SparseMatMul. The division by 0 occurs deep in Eigen code because the b tensor is empty. The fix will be included in TensorFlow 2.5.0. We will also...

CVE-2021-29558

TensorFlow is an end-to-end open source platform for machine learning. An attacker can cause a heap buffer overflow in tf.rawops.SparseSplit. This is because the...

CVE-2021-29558 Heap buffer overflow in `SparseSplit`

TensorFlow is an end-to-end open source platform for machine learning. An attacker can cause a heap buffer overflow in tf.rawops.SparseSplit. This is because the...

CVE-2021-29558

TensorFlow SparseSplit heap overflow (CVE-2021-29558) : Multiple security records (OSV, GHSA, CNVD, NVD) describe a heap-based overflow in tf.raw_ops.SparseSplit caused by accessing an array element using a user-controlled offset in SparseTensor.h. The vulnerability can lead to denial of service ...

CVE-2021-29559

TensorFlow is an end-to-end open source platform for machine learning. An attacker can access data outside of bounds of heap allocated array in tf.rawops.UnicodeEncode. This is because the...

CVE-2021-29559 Heap OOB access in unicode ops

TensorFlow is an end-to-end open source platform for machine learning. An attacker can access data outside of bounds of heap allocated array in tf.rawops.UnicodeEncode. This is because the...

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-2021-29560

TensorFlow RaggedTensorToTensor heap-based overflow vulnerability (CVE-2021-29560) arises when the code uses the same index to access two arrays in parallel during ragged tensor to tensor conversion. An attacker-controlled input can trigger a heap OOB access when parent_output_index is shorter th...

CVE-2021-29560

TensorFlow is an end-to-end open source platform for machine learning. An attacker can cause a heap buffer overflow in tf.rawops.RaggedTensorToTensor. This is because the...

CVE-2021-29560 Heap buffer overflow in `RaggedTensorToTensor`

TensorFlow is an end-to-end open source platform for machine learning. An attacker can cause a heap buffer overflow in tf.rawops.RaggedTensorToTensor. This is because the...

CVE-2021-29561 CHECK-fail in `LoadAndRemapMatrix`

TensorFlow is an end-to-end open source platform for machine learning. An attacker can cause a denial of service by exploiting a CHECK-failure coming from tf.rawops.LoadAndRemapMatrix. This is because the...

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-2021-29562

TensorFlow TF IRFFT CHECK-fail vulnerability (CVE-2021-29562) can cause denial of service via a CHECK failure in tf.raw_ops.IRFFT. Public details in OSV/GHSA entries confirm impact and patch strategy: fix in TensorFlow 2.5.0, with cherry-picks to 2.4.2, 2.3.3, 2.2.3 and 2.1.4. IBM CVE coverage an...