VDB
CVE-2022-23578
CVE-2022-23578
PUBLISHED
CVSS 4.300000190734863 MEDIUM
Tensorflow is an Open Source Machine Learning Framework. If a graph node is invalid, TensorFlow can leak memory in the implementation of `ImmutableExecutorState::Initialize`. Here, we set `item->kernel` to `nullptr` but it is a simple `OpKernel*` pointer so the memory that was previously allocated to it would leak. The fix will be included in TensorFlow 2.8.0. We will also cherrypick this commit on TensorFlow 2.7.1, TensorFlow 2.6.3, and TensorFlow 2.5.3, as these are also affected and still in supported range.
EPSS 0.72% · 53.7th percentile
Risk Scores
CVSS 3.1
4.300000190734863
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
EPSS Score
0.72%
53.7th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Bitnami | tensorflow | 2.7.0, 0, 2.6.0 |
| Bitnami | tensorflow | 0, 2.6.0, 2.7.0 |
Timeline
- Feb 4, 2022 CVE Published
- Feb 8, 2022 EPSS Score
- Apr 2, 2022 EPSS Score
- May 26, 2022 EPSS Score
- Jul 19, 2022 EPSS Score
- Sep 11, 2022 EPSS Score
- Nov 3, 2022 EPSS Score
- Dec 26, 2022 EPSS Score
- Feb 18, 2023 EPSS Score
- Apr 12, 2023 EPSS Score
- Jun 5, 2023 EPSS Score
- Jul 28, 2023 EPSS Score
References
- https://github.com/tensorflow/tensorflow/blob/a1320ec1eac186da1d03f033109191f715b2b130/tensorflow/core/common_runtime/immutable_executor_state.cc#L84-L262 url
- https://github.com/tensorflow/tensorflow/commit/c79ccba517dbb1a0ccb9b01ee3bd2a63748b60dd url
- https://github.com/tensorflow/tensorflow/security/advisories/GHSA-8r7c-3cm2-3h8f url
- https://nvd.nist.gov/vuln/detail/CVE-2022-23578 url