CVE-2020-15198
In Tensorflow before version 2.3.1, the `SparseCountSparseOutput` implementation does not validate that the input arguments form a valid sparse tensor. In particular, there is no validation that the `indices` tensor has the same shape as the `values` one. The values in these tensors are always accessed in parallel. Thus, a shape mismatch can result in accesses outside the bounds of heap allocated buffers. The issue is patched in commit 3cbb917b4714766030b28eba9fb41bb97ce9ee02 and is released in TensorFlow version 2.3.1.
- Affected products
- Tensorflow
- Google Tensorflow
- < 2.3.1
- Fix
- Available
- CVSS 2.0
- 5.8 MEDIUM
- CVSS 3.1
- 5.4 MEDIUM
- EPSS
- 0.5% (43th percentile)
- Weakness
- CWE-119, CWE-122
- NVD status
- Modified
- Published
- 2020-09-25
No indexed exploits for CVE-2020-15198 yet
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No exploit for CVE-2020-15198 has been indexed yet. Our index is built from live traffic and upstream syncs, so this page can only say what it knows — not that no exploit exists.