Stack overflow

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...

Stack overflow

TensorFlow is an open source platform for machine learning. When running on GPU, tf.image.generateboundingboxproposals receives a scores input that must be of rank 4 but is not checked. We have patched the issue in GitHub commit cf35502463a88ca7185a99daa7031df60b3c1c98. The fix will be included i...

Stack overflow

TensorFlow is an open source platform for machine learning. If a list of quantized tensors is assigned to an attribute, the pywrap code fails to parse the tensor and returns a nullptr, which is not caught. An example can be seen in tf.compat.v1.extractvolumepatches by passing in quantized tensors...

Stack overflow

TensorFlow is an open source platform for machine learning. If ThreadUnsafeUnigramCandidateSampler is given input filterbankchannelcount greater than the allowed max size, TensorFlow will crash. We have patched the issue in GitHub commit 39ec7eaf1428e90c37787e5b3fbd68ebd3c48860. The fix will be...

CVE-2022-41883

TensorFlow is an open source platform for machine learning. When ops that have specified input sizes receive a differing number of inputs, the executor will crash. We have patched the issue in GitHub commit f5381e0e10b5a61344109c1b7c174c68110f7629. The fix will be included in TensorFlow 2.11. We...

Stack overflow

TensorFlow is an open source platform for machine learning. When ops that have specified input sizes receive a differing number of inputs, the executor will crash. We have patched the issue in GitHub commit f5381e0e10b5a61344109c1b7c174c68110f7629. The fix will be included in TensorFlow 2.11. We...

CVE-2022-41909 Segfault in `CompositeTensorVariantToComponents` in Tensorflow

TensorFlow is an open source platform for machine learning. An input encoded that is not a valid CompositeTensorVariant tensor will trigger a segfault in tf.rawops.CompositeTensorVariantToComponents. We have patched the issue in GitHub commits bf594d08d377dc6a3354d9fdb494b32d45f91971 and...

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-2022-41907

CVE-2022-41907 affects TensorFlow: when calling tf.raw_ops.ResizeNearestNeighborGrad with a very large size, an integer overflow occurs in the operation. The issue has been fixed in commit 00c821af032ba9e5f5fa3fe14690c8d28a657624 and the fix will be included in TensorFlow 2.11; TensorFlow 2.10.1,...

CVE-2022-41898

TensorFlow CVE-2022-41898 causes a crash when SparseFillEmptyRowsGrad is given empty inputs. The issue was patched in commit af4a6a3c8b95022c351edae94560acc61253a1b8 and will be included in TensorFlow 2.11; the patch will also be cherry-picked to 2.10.1, 2.9.3, and 2.8.4, which are within the sup...

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-2022-41898 `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-2022-41909 Segfault in `CompositeTensorVariantToComponents` in Tensorflow

TensorFlow is an open source platform for machine learning. An input encoded that is not a valid CompositeTensorVariant tensor will trigger a segfault in tf.rawops.CompositeTensorVariantToComponents. We have patched the issue in GitHub commits bf594d08d377dc6a3354d9fdb494b32d45f91971 and...

CVE-2022-41900 FractionalMaxPool and FractionalAVGPool heap out-of-bounds acess in Tensorflow

TensorFlow is an open source platform for machine learning. The security vulnerability results in FractionalMaxAVGPool with illegal poolingratio. Attackers using Tensorflow can exploit the vulnerability. They can access heap memory which is not in the control of user, leading to a crash or remote...

CVE-2022-41911 Invalid char to bool conversion when printing a tensor in Tensorflow

TensorFlow is an open source platform for machine learning. When printing a tensor, we get it's data as a const char array since that's the underlying storage and then we typecast it to the element type. However, conversions from char to bool are undefined if the char is not 0 or 1, so...

CVE-2022-41880

TensorFlow CVE-2022-41880 describes a heap-based out-of-bounds read in BaseCandidateSamplerOp when true_classes contains a value greater than range_max. A patch was committed (b389f5c944cadfdfe599b3f1e4026e036f30d2d4) and the fix is scheduled for TensorFlow 2.11, with cherry-picks to 2.10.1, 2.9....

CVE-2022-41907: Incorrect Calculation of Buffer Size

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...

CVE-2022-41886

CVE-2022-41886 affects TensorFlow. The vulnerability occurs in the operator tf.raw_ops.ImageProjectiveTransformV2 when it outputs a large shape, causing an overflow. A patch is in the GitHub commit 8faa6ea692985dbe6ce10e1a3168e0bd60a723ba and the fix will be included in TensorFlow 2.11; TensorFlo...

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...

CVE-2022-41909

CVE-2022-41909 affects TensorFlow: an input encoded that is not a valid CompositeTensorVariant can cause a segfault in tf.raw_ops.CompositeTensorVariantToComponents. Patches are in commits bf594d08d... and 660ce5a89e..., with the fix slated for TensorFlow 2.11 and cherry-picked to 2.10.1, 2.9.3, ...