TensorFlow is an end-to-end open source platform for machine learning. In affected versions an attacker can trigger a denial of service via a segmentation fault in `tf.raw_ops.MaxPoolGrad` caused by missing validation. The [implementation](https://github.com/tensorflow/tensorflow/blob/460e000de3a83278fb00b61a16d161b1964f15f4/tensorflow/core/kernels/maxpooling_op.cc) misses some validation for the `orig_input` and `orig_output` tensors. The fixes for CVE-2021-29579 were incomplete. We have patched the issue in GitHub commit 136b51f10903e044308cf77117c0ed9871350475. The fix will be included in TensorFlow 2.6.0. We will also cherrypick this commit on TensorFlow 2.5.1, TensorFlow 2.4.3, and TensorFlow 2.3.4, as these are also affected and still in supported range.
CVSS Details
- CVSS 3.1 Base Score: 5.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Suse | — | Upgrade libtensorflow_cc2-gnu-openmpi2-hpcUpgrade tensorflow2-develUpgrade tensorflow2_2_6_0-gnu-hpc-develUpgrade tensorflow2-liteUpgrade libtensorflow2-gnu-openmpi2-hpcUpgrade tensorflow2_2_6_0-gnu-openmpi2-hpcUpgrade bazel-skylib1.0.3-sourceUpgrade libtensorflow_framework2-gnu-openmpi2-hpcUpgrade tensorflow2-lite-develUpgrade libiomp5-gnu-hpcUpgrade libiomp5Upgrade tensorflow2-gnu-hpcUpgrade libtensorflow_framework2-gnu-hpcUpgrade tensorflow2_2_6_0-gnu-openmpi2-hpc-docUpgrade libtensorflow2Upgrade libtensorflow2-gnu-hpcUpgrade bazel3.7Upgrade tensorflow2_2_6_0-gnu-hpc-docUpgrade tensorflow2-gnu-openmpi2-hpcUpgrade libtensorflow_cc2Upgrade tensorflow2-docUpgrade libiomp5-gnu-openmpi2-hpcUpgrade libtensorflow_cc2-gnu-hpcUpgrade tensorflow2_2_6_0-gnu-hpcUpgrade tensorflow2_2_6_0-gnu-openmpi2-hpc-develUpgrade tensorflow2Upgrade libtensorflow_framework2 | Oct 26, 2022 | Aug 12, 2021 |
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