CVE-2020-15199
Denial of Service in Tensorflow
- State
- Published
- Severity
- 5.9 Medium
- Published
- Sep 25, 2020
- Updated
- Aug 4, 2024
- Reserved
- Jun 25, 2020
Description
In Tensorflow before version 2.3.1, the `RaggedCountSparseOutput` does not validate that the input arguments form a valid ragged tensor. In particular, there is no validation that the `splits` tensor has the minimum required number of elements. Code uses this quantity to initialize a different data structure. Since `BatchedMap` is equivalent to a vector, it needs to have at least one element to not be `nullptr`. If user passes a `splits` tensor that is empty or has exactly one element, we get a `SIGABRT` signal raised by the operating system. The issue is patched in commit 3cbb917b4714766030b28eba9fb41bb97ce9ee02 and is released in TensorFlow version 2.3.1.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 5.9 Medium | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H | GitHub_M |
Weaknesses
- CWE-20 {"CWE-20":"Improper Input Validation"}
Affected Products
| Product | Versions |
|---|---|
tensorflowtensorflow |
|
References
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