CVE-2022-41897 `FractionalMaxPoolGrad` Heap out of bounds read in Tensorflow

TensorFlow is an open source platform for machine learning. If FractionMaxPoolGrad is given outsize inputs rowpoolingsequence and colpoolingsequence, TensorFlow will crash. We have patched the issue in GitHub commit d71090c3e5ca325bdf4b02eb236cfb3ee823e927. The fix will be included in TensorFlow...

Google TensorFlow 安全漏洞

Google TensorFlow is a suite of end-to-end open source platforms for machine learning from Google USA. A buffer overflow vulnerability exists in Google TensorFlow versions prior to 2.8.4, 2.9.0 and later, and 2.9.3 and earlier, which stems from a lack of proper validation of user-supplied data in...

CVE-2022-41884 Seg fault in `ndarray_tensor_bridge` due to zero and large inputs in Tensorflow

TensorFlow is an open source platform for machine learning. If a numpy array is created with a shape such that one element is zero and the others sum to a large number, an error will be raised. We have patched the issue in GitHub commit 2b56169c16e375c521a3bc8ea658811cc0793784. The fix will be...

CVE-2022-41898 `CHECK` fail via inputs in `SparseFillEmptyRowsGrad` in Tensorflow

TensorFlow is an open source platform for machine learning. If SparseFillEmptyRowsGrad is given empty inputs, TensorFlow will crash. We have patched the issue in GitHub commit af4a6a3c8b95022c351edae94560acc61253a1b8. The fix will be included in TensorFlow 2.11. We will also cherrypick this commi...

CVE-2022-41893

CVE-2022-41893 affects TensorFlow where calling tf.raw_ops.TensorListResize with a nonscalar input for size triggers a CHECK failure, enabling a denial of service as described in the advisory. The root cause is a validation flaw in TensorListResize; a fix was committed (GitHub commit 888e34b49009...

CVE-2022-41891

CVE-2022-41891 (TensorFlow) : A segmentation fault occurs in tf.raw_ops.TensorListConcat when element_shape is []; this can trigger a denial-of-service. A patch was committed (fc33f3dc4c14051a83eec6535b608abe1d355fde) and will be included in TensorFlow 2.11. TensorFlow 2.10.1, 2.9.3, and 2.8.4 wi...

CVE-2022-41887 Overflow in `tf.keras.losses.poisson` in Tensorflow

TensorFlow is an open source platform for machine learning. tf.keras.losses.poisson receives a ypred and ytrue that are passed through functor::mul in BinaryOp. If the resulting dimensions overflow an int32, TensorFlow will crash due to a size mismatch during broadcast assignment. We have patched...

CVE-2022-41901 `CHECK_EQ` fail via input in `SparseMatrixNNZ` in Tensorflow

TensorFlow is an open source platform for machine learning. An input sparsematrix that is not a matrix with a shape with rank 0 will trigger a CHECK fail in tf.rawops.SparseMatrixNNZ. We have patched the issue in GitHub commit f856d02e5322821aad155dad9b3acab1e9f5d693. The fix will be included in...

CVE-2022-41907 Overflow in `ResizeNearestNeighborGrad` in Tensorflow

TensorFlow is an open source platform for machine learning. When tf.rawops.ResizeNearestNeighborGrad is given a large size input, it overflows. We have patched the issue in GitHub commit 00c821af032ba9e5f5fa3fe14690c8d28a657624. The fix will be included in TensorFlow 2.11. We will also cherrypick...

Google TensorFlow 缓冲区错误漏洞

Google TensorFlow is an end-to-end open source platform for machine learning from Google, Inc...

CVE-2022-41894 Buffer overflow in `CONV_3D_TRANSPOSE` on TFLite

TensorFlow is an open source platform for machine learning. The reference kernel of the CONV3DTRANSPOSE TensorFlow Lite operator wrongly increments the dataptr when adding the bias to the result. Instead of dataptr += numchannels; it should be dataptr += outputnumchannels; as if the number of inp...

Google TensorFlow 安全漏洞

Google TensorFlow is a suite of end-to-end open source platforms for machine learning from Google USA. A buffer overflow vulnerability exists in Google TensorFlow versions 2.9.0 and later, and versions prior to 2.9.3, which stems from a lack of proper validation of user-supplied data in...

Google TensorFlow 安全漏洞

Google TensorFlow is an end-to-end open source platform for machine learning from Google, Inc. A security vulnerability exists in Google TensorFlow, which stems from a reference kernel for the CONV3DTRANSPOSE TensorFlow Lite operator that incorrectly adds dataptr when adding bias to results...

CVE-2022-41893 `CHECK_EQ` fail in `tf.raw_ops.TensorListResize` in Tensorflow

TensorFlow is an open source platform for machine learning. If tf.rawops.TensorListResize is given a nonscalar value for input size, it results CHECK fail which can be used to trigger a denial of service attack. We have patched the issue in GitHub commit 888e34b49009a4e734c27ab0c43b0b5102682c56...

CVE-2022-41890 `CHECK` fail in `BCast` overflow in Tensorflow

TensorFlow is an open source platform for machine learning. If BCast::ToShape is given input larger than an int32, it will crash, despite being supposed to handle up to an int64. An example can be seen in tf.experimental.numpy.outer by passing in large input to the input b. We have patched the...

Google TensorFlow 输入验证错误漏洞

Google TensorFlow is an open source platform for machine learning from Google, Inc. An input validation error vulnerability exists in Google TensorFlow, which stems from the fact that entering 'densefeatures' or 'examplestatedata' that is not rank 2 will trigger a 'CHECK' failure in...

CVE-2022-41894 Buffer overflow in `CONV_3D_TRANSPOSE` on TFLite

TensorFlow is an open source platform for machine learning. The reference kernel of the CONV3DTRANSPOSE TensorFlow Lite operator wrongly increments the dataptr when adding the bias to the result. Instead of dataptr += numchannels; it should be dataptr += outputnumchannels; as if the number of inp...

PT-2022-26115 · Google · Tensorflow

Name of the Vulnerable Software and Affected Versions: TensorFlow versions prior to 2.11 TensorFlow version 2.10.1 TensorFlow version 2.9.3 TensorFlow version 2.8.4 Description: The issue arises when a numpy array is created with a shape such that one element is zero and the others sum to a large...

PT-2022-26120 · Google · Tensorflow

Name of the Vulnerable Software and Affected Versions: TensorFlow versions prior to 2.11 TensorFlow versions 2.10.1 and earlier TensorFlow versions 2.9.3 and earlier TensorFlow versions 2.8.4 and earlier Description: TensorFlow is an open source platform for machine learning. If a list of quantiz...

CVE-2022-41896

CVE-2022-41896 affects TensorFlow: a crash occurs when ThreadUnsafeUnigramCandidateSampler receives filterbank_channel_count beyond the allowed max size. The issue has been patched in commit 39ec7eaf1428e90c37787e5b3fbd68ebd3c48860 and will be included in TensorFlow 2.11, with backport cherrypick...