CVSS: 7.5EPSS: 0%CPEs: 3EXPL: 0CVE-2022-41911 – Invalid char to bool conversion when printing a tensor in Tensorflow
https://notcve.org/view.php?id=CVE-2022-41911
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 sanitizers/fuzzers will crash. The issue has been patched in GitHub commit `1be74370327`. The fix will be included in TensorFlow 2.11.0. • https://github.com/tensorflow/tensorflow/blob/807cae8a807960fd7ac2313cde73a11fc15e7942/tensorflow/core/framework/tensor.cc#L1200-L1227 https://github.com/tensorflow/tensorflow/commit/1be743703279782a357adbf9b77dcb994fe8b508 https://github.com/tensorflow/tensorflow/security/advisories/GHSA-pf36-r9c6-h97j • CWE-704: Incorrect Type Conversion or Cast •
CVSS: 7.5EPSS: 0%CPEs: 7EXPL: 1CVE-2022-41885 – Overflow in `FusedResizeAndPadConv2D` in Tensorflow
https://notcve.org/view.php?id=CVE-2022-41885
TensorFlow is an open source platform for machine learning. When `tf.raw_ops.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 this commit on TensorFlow 2.10.1, 2.9.3, and TensorFlow 2.8.4, as these are also affected and still in supported range. • https://github.com/tensorflow/tensorflow/blob/master/tensorflow/core/kernels/conv_ops_fused_image_transform.cc https://github.com/tensorflow/tensorflow/commit/d66e1d568275e6a2947de97dca7a102a211e01ce https://github.com/tensorflow/tensorflow/security/advisories/GHSA-762h-vpvw-3rcx • CWE-131: Incorrect Calculation of Buffer Size •
CVSS: 8.1EPSS: 0%CPEs: 3EXPL: 1CVE-2022-41894 – Buffer overflow in `CONV_3D_TRANSPOSE` on TFLite
https://notcve.org/view.php?id=CVE-2022-41894
TensorFlow is an open source platform for machine learning. The reference kernel of the `CONV_3D_TRANSPOSE` TensorFlow Lite operator wrongly increments the data_ptr when adding the bias to the result. Instead of `data_ptr += num_channels;` it should be `data_ptr += output_num_channels;` as if the number of input channels is different than the number of output channels, the wrong result will be returned and a buffer overflow will occur if num_channels > output_num_channels. An attacker can craft a model with a specific number of input channels. It is then possible to write specific values through the bias of the layer outside the bounds of the buffer. • https://github.com/tensorflow/tensorflow/blob/091e63f0ea33def7ecad661a5ac01dcafbafa90b/tensorflow/lite/kernels/internal/reference/conv3d_transpose.h#L121 https://github.com/tensorflow/tensorflow/commit/72c0bdcb25305b0b36842d746cc61d72658d2941 https://github.com/tensorflow/tensorflow/security/advisories/GHSA-h6q3-vv32-2cq5 • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') •
CVSS: 9.8EPSS: 0%CPEs: 3EXPL: 1CVE-2022-41900 – FractionalMaxPool and FractionalAVGPool heap out-of-bounds acess in Tensorflow
https://notcve.org/view.php?id=CVE-2022-41900
TensorFlow is an open source platform for machine learning. The security vulnerability results in FractionalMax(AVG)Pool with illegal pooling_ratio. 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 code execution. We have patched the issue in GitHub commit 216525144ee7c910296f5b05d214ca1327c9ce48. • https://github.com/tensorflow/tensorflow/commit/216525144ee7c910296f5b05d214ca1327c9ce48 https://github.com/tensorflow/tensorflow/security/advisories/GHSA-xvwp-h6jv-7472 • CWE-125: Out-of-bounds Read CWE-787: Out-of-bounds Write •
CVSS: 7.5EPSS: 0%CPEs: 3EXPL: 1CVE-2022-41888 – Unckecked rank size in `tf.image.generate_bounding_box_proposals` in Tensorflow
https://notcve.org/view.php?id=CVE-2022-41888
TensorFlow is an open source platform for machine learning. When running on GPU, `tf.image.generate_bounding_box_proposals` 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 in TensorFlow 2.11. We will also cherrypick this commit on TensorFlow 2.10.1, 2.9.3, and TensorFlow 2.8.4, as these are also affected and still in supported range. • https://github.com/tensorflow/tensorflow/blob/master/tensorflow/core/kernels/image/generate_box_proposals_op.cu.cc https://github.com/tensorflow/tensorflow/commit/cf35502463a88ca7185a99daa7031df60b3c1c98 https://github.com/tensorflow/tensorflow/security/advisories/GHSA-6x99-gv2v-q76v • CWE-20: Improper Input Validation •