`CHECK` failure in tf.reshape in Tensorflow

Summary

TensorFlow is an open source platform for machine learning. The implementation of tf.reshape op in TensorFlow is vulnerable to a denial of service via CHECK-failure (assertion failure) caused by overflowing the number of elements in a tensor. This issue has been patched in GitHub commit 61f0f9b94df8c0411f0ad0ecc2fec2d3f3c33555. The fix will be included in TensorFlow 2.10.0. We will also cherrypick this commit on TensorFlow 2.9.1, TensorFlow 2.8.1, and TensorFlow 2.7.2, as these are also affected and still in supported range. There are no known workarounds for this issue.

Timeline

1. Sep 16, 2022, 7:30 PM UTCCVE published
2. Apr 23, 2025, 2:00 PM UTCCISA SSVC assessment

   Exploitation: none · Automatable: no · Technical impact: partial

3. Apr 23, 2025, 5:04 PM UTCRecord last updated

Affected versions

• tensorflow tensorflow

  fixed in 2.7.2; From 2.8.0 · fixed in 2.8.1; From 2.9.0 · fixed in 2.9.1

• tensorflow-cpuPyPI

  fixed in 2.7.2; From 2.8.0 · fixed in 2.8.1; From 2.9.0 · fixed in 2.9.1

• tensorflow-gpuPyPI

  fixed in 2.7.2; From 2.8.0 · fixed in 2.8.1; From 2.9.0 · fixed in 2.9.1

• tensorflowPyPI

  fixed in 2.7.2

• tensorflowPyPI

  From 2.8.0 · fixed in 2.8.1

• tensorflowPyPI

  From 2.9.0 · fixed in 2.9.1

• tensorflow-cpuPyPI

  fixed in 2.7.2

• tensorflow-cpuPyPI

  From 2.8.0 · fixed in 2.8.1

• tensorflow-cpuPyPI

  From 2.9.0 · fixed in 2.9.1

• tensorflow-gpuPyPI

  fixed in 2.7.2

• tensorflow-gpuPyPI

  From 2.8.0 · fixed in 2.8.1

• tensorflow-gpuPyPI

  From 2.9.0 · fixed in 2.9.1

• tensorflowPyPI

  fixed in 2.7.2; From 2.8.0 · fixed in 2.8.1; From 2.9.0 · fixed in 2.9.1

References 2