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-2022-41908

TensorFlow CVE-2022-41908: CHECK fail in tf.raw_ops.PyFunc triggered by non-UTF-8 input tokens. Patch committed (9f03a9d3bafe902c1e6beb105b2f24172f238645); fix slated for TensorFlow 2.11 with cherry-picks to 2.10.1, 2.9.3, and 2.8.4. No exploit details provided in the documents.

CVE-2022-41908 `CHECK` fail via inputs in `PyFunc` in Tensorflow

TensorFlow is an open source platform for machine learning. An input token that is not a UTF-8 bytestring will trigger a CHECK fail in tf.rawops.PyFunc. We have patched the issue in GitHub commit 9f03a9d3bafe902c1e6beb105b2f24172f238645. The fix will be included in TensorFlow 2.11. We will also...

CVE-2022-41880 ThreadUnsafeUnigramCandidateSampler Heap out of bounds in Tensorflow

TensorFlow is an open source platform for machine learning. When the BaseCandidateSamplerOp function receives a value in trueclasses larger than rangemax, a heap oob read occurs. We have patched the issue in GitHub commit b389f5c944cadfdfe599b3f1e4026e036f30d2d4. The fix will be included in...

CVE-2022-41885 Overflow in `FusedResizeAndPadConv2D` in Tensorflow

TensorFlow is an open source platform for machine learning. When tf.rawops.FusedResizeAndPadConv2D is given a large tensor shape, it overflows. We have patched the issue in GitHub commit d66e1d568275e6a2947de97dca7a102a211e01ce. The fix will be included in TensorFlow 2.11. We will also cherrypick...

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-2022-41911

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-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-2022-41887 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-2022-41886 Overflow in `ImageProjectiveTransformV2` in Tensorflow

TensorFlow is an open source platform for machine learning. When tf.rawops.ImageProjectiveTransformV2 is given a large output shape, it overflows. We have patched the issue in GitHub commit 8faa6ea692985dbe6ce10e1a3168e0bd60a723ba. The fix will be included in TensorFlow 2.11. We will also...

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-2022-41885 Overflow in `FusedResizeAndPadConv2D` in Tensorflow

TensorFlow is an open source platform for machine learning. When tf.rawops.FusedResizeAndPadConv2D is given a large tensor shape, it overflows. We have patched the issue in GitHub commit d66e1d568275e6a2947de97dca7a102a211e01ce. The fix will be included in TensorFlow 2.11. We will also cherrypick...

CVE-2022-41883 Out of bounds segmentation fault due to unequal op inputs in Tensorflow

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-2022-41899 `CHECK` fail via inputs in `SdcaOptimizer` in Tensorflow

TensorFlow is an open source platform for machine learning. Inputs densefeatures or examplestatedata not of rank 2 will trigger a CHECK fail in SdcaOptimizer. We have patched the issue in GitHub commit 80ff197d03db2a70c6a111f97dcdacad1b0babfa. The fix will be included in TensorFlow 2.11. We will...

CVE-2022-41908 `CHECK` fail via inputs in `PyFunc` in Tensorflow

TensorFlow is an open source platform for machine learning. An input token that is not a UTF-8 bytestring will trigger a CHECK fail in tf.rawops.PyFunc. We have patched the issue in GitHub commit 9f03a9d3bafe902c1e6beb105b2f24172f238645. The fix will be included in TensorFlow 2.11. We will also...

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-2022-41885

TensorFlow vulnerability CVE-2022-41885 affects tf.raw_ops.FusedResizeAndPadConv2D when handling large tensor shapes, causing a buffer/overflow. A fix was committed (d66e1d568275e6a2947de97dca7a102a211e01ce) and will be included in TensorFlow 2.11. TensorFlow team will cherry-pick this commit to ...

PT-2022-26133

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 TensorFlow is an open source platform for machine learning. An input sparse matrix that is not a matrix with a shape with...

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...

CVE-2022-41897

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...