Segfault in `LowerBound` and `UpperBound` in TensorFlow
Published Sep 16, 2022
7.5
HIGHCVSS 3.1
EPSS 0.46%
Description
TensorFlow is an open source platform for machine learning. If `LowerBound` or `UpperBound` is given an empty`sorted_inputs` input, it results in a `nullptr` dereference, leading to a segfault that can be used to trigger a denial of service attack. We have patched the issue in GitHub commit bce3717eaef4f769019fd18e990464ca4a2efeea. 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.
Affected products
-
- Version < 2.7.2StatusaffectedConstraints-
- Version >= 2.8.0, < 2.8.1StatusaffectedConstraints-
- Version >= 2.9.0, < 2.9.1StatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TensorFlow | TensorFlow | n/a |
|
- ≥ 2.7.0 · < 2.7.2
- ≥ 2.8.0 · < 2.8.1
- ≥ 2.9.0 · < 2.9.1
- 2.10
- 2.10
- 2.10
- 2.10
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
References (6)
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2022-6925 Advisory
- https://github.com/advisories/GHSA-qxpx-j395-pw36 Advisory
- https://github.com/tensorflow/tensorflow/commit/bce3717eaef4f769019fd18e990464ca4a2efeea x_refsource_MISCPatchThird Party Advisory
- https://github.com/tensorflow/tensorflow/releases/tag/v2.10.0
- https://github.com/tensorflow/tensorflow/security/advisories/GHSA-qxpx-j395-pw36 x_refsource_CONFIRMPatchThird Party Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2022-35965
| Link | Providers | Tags |
|---|---|---|
| https://euvd.enisa.europa.eu/vulnerability/EUVD-2022-6925 | Advisory | |
| https://github.com/advisories/GHSA-qxpx-j395-pw36 | Advisory | |
| https://github.com/tensorflow/tensorflow/commit/bce3717eaef4f769019fd18e990464ca4a2efeea | x_refsource_MISCPatchThird Party Advisory | |
| https://github.com/tensorflow/tensorflow/releases/tag/v2.10.0 | ||
| https://github.com/tensorflow/tensorflow/security/advisories/GHSA-qxpx-j395-pw36 | x_refsource_CONFIRMPatchThird Party Advisory | |
| https://nvd.nist.gov/vuln/detail/CVE-2022-35965 |
Change history (0)
No recorded changes yet.