CVE-2022-35982
Description
TensorFlow is an open source platform for machine learning. If `SparseBincount` is given inputs for `indices`, `values`, and `dense_shape` that do not make a valid sparse tensor, it results in a segfault that can be used to trigger a denial of service attack. We have patched the issue in GitHub commit 40adbe4dd15b582b0210dfbf40c243a62f5119fa. 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.
Predictions
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
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OS impact
Debian Fixed 2 releases
| Version | Status | Fixed in |
|---|---|---|
| sid | Fixed | 0 |
| forky | Fixed | 0 |
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| PyPI | tensorflow-gpu | >=2.9.0,<2.9.1 | 2.9.1 |
| PyPI | tensorflow-cpu | >=2.9.0,<2.9.1 | 2.9.1 |
| PyPI | tensorflow-gpu | >=2.8.0,<2.8.1 | 2.8.1 |
| PyPI | tensorflow-cpu | >=2.8.0,<2.8.1 | 2.8.1 |
| PyPI | tensorflow-gpu | <2.7.2 | 2.7.2 |
| PyPI | tensorflow-cpu | <2.7.2 | 2.7.2 |
| PyPI | tensorflow | <2.7.2 | 2.7.2 |
| PyPI | tensorflow | >=2.8.0,<2.8.1 | 2.8.1 |
| PyPI | tensorflow | >=2.9.0,<2.9.1 | 2.9.1 |
References
- https://github.com/tensorflow/tensorflow/security/advisories/GHSA-397c-5g2j-qxpv
- https://nvd.nist.gov/vuln/detail/CVE-2022-35982
- https://github.com/tensorflow/tensorflow/commit/40adbe4dd15b582b0210dfbf40c243a62f5119fa
- https://github.com/tensorflow/tensorflow
- https://github.com/tensorflow/tensorflow/releases/tag/v2.10.0
- https://security-tracker.debian.org/tracker/CVE-2022-35982
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.