CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
42.0%
If SparseFillEmptyRowsGrad
is given empty inputs, TensorFlow will crash.
import tensorflow as tf
tf.raw_ops.SparseFillEmptyRowsGrad(
reverse_index_map=[], grad_values=[], name=None
)
We have patched the issue in GitHub commit af4a6a3c8b95022c351edae94560acc61253a1b8.
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.
Please consult our security guide for more information regarding the security model and how to contact us with issues and questions.
This vulnerability has been reported by Jiawei Liu, PhD student at University of Illinois, Urbana-Champaign.
github.com/advisories/GHSA-hq7g-wwwp-q46h
github.com/tensorflow/tensorflow/blob/master/tensorflow/core/kernels/sparse_fill_empty_rows_op_gpu.cu.cc
github.com/tensorflow/tensorflow/commit/af4a6a3c8b95022c351edae94560acc61253a1b8
github.com/tensorflow/tensorflow/security/advisories/GHSA-hq7g-wwwp-q46h
nvd.nist.gov/vuln/detail/CVE-2022-41898