CVE-2020-15201
In Tensorflow before version 2.3.1, the `RaggedCountSparseOutput` implementation does not validate that the input arguments form a valid ragged tensor. In particular, there is no validation that the values in the `splits` tensor generate a valid partitioning of the `values` tensor. Hence, the code is prone to heap buffer overflow. If `split_values` does not end with a value at least `num_values` then the `while` loop condition will trigger a read outside of the bounds of `split_values` once `batch_idx` grows too large. The issue is patched in commit 3cbb917b4714766030b28eba9fb41bb97ce9ee02 and is released in TensorFlow version 2.3.1.
- Affected products
- Tensorflow
- Google Tensorflow
- = 2.3.0
- Fix
- Available
- CVSS 2.0
- 6.8 MEDIUM
- CVSS 3.1
- 4.8 MEDIUM
- EPSS
- 0.6% (44th percentile)
- Weakness
- CWE-787, CWE-20, CWE-122
- NVD status
- Modified
- Published
- 2020-09-25
No indexed exploits for CVE-2020-15201 yet
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No exploit for CVE-2020-15201 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.