GitHub Advisoryadvisory · PyPI
GHSA-5hx2-qx8j-qjqm Overflow/crash in `tf.image.resize` when size is large
MEDIUM
Official page ↗
- Aliases
- CVE-2021-41199
- Ecosystem
- PyPI
- Packages
- tensorflow, tensorflow-cpu, tensorflow-gpu
- Severity
- Moderate
- CVSS vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-190
- Reviewed
- 2021-11-08
Affected packages
• PyPI tensorflow: >= 2.6.0, < 2.6.1 → fixed in 2.6.1
• PyPI tensorflow: >= 2.5.0, < 2.5.2 → fixed in 2.5.2
• PyPI tensorflow: < 2.4.4 → fixed in 2.4.4
• PyPI tensorflow-cpu: >= 2.6.0, < 2.6.1 → fixed in 2.6.1
• PyPI tensorflow-cpu: >= 2.5.0, < 2.5.2 → fixed in 2.5.2
• PyPI tensorflow-cpu: < 2.4.4 → fixed in 2.4.4
• PyPI tensorflow-gpu: >= 2.6.0, < 2.6.1 → fixed in 2.6.1
• PyPI tensorflow-gpu: >= 2.5.0, < 2.5.2 → fixed in 2.5.2
• PyPI tensorflow-gpu: < 2.4.4 → fixed in 2.4.4
Description
Impact
If `tf.image.resize` is called with a large input argument then the TensorFlow process will crash due to a `CHECK`-failure caused by an overflow.
```python
import tensorflow as tf
import numpy as np
tf.keras.layers.UpSampling2D(
size=1610637938,
data_format='channels_first',
interpolation='bilinear')(np.ones((5,1,1,1)))
```
The number of elements in the output tensor is too much for the `int64_t` type and the overflow is detected via a `CHECK` statement. This aborts the process.
Patches
We have patched the issue in GitHub commit e5272d4204ff5b46136a1ef1204fc00597e21837 (merging #51497).
The fix will be included in TensorFlow 2.7.0. We will also cherrypick this commit on TensorFlow 2.6.1, TensorFlow 2.5.2, and TensorFlow 2.4.4, as these are also affected and still in supported range.
For more information
Please consult our security guide for more information regarding the security model and how to contact us with issues and questions.
Attribution
This vulnerability has been reported externally via a GitHub issue.
Related
Alias · CVE (1)
- CVE-2021-41199 TensorFlow is an open source platform for machine learning. vulnerability
Weakness · CWE (1)
- CWE-190 Integer Overflow or Wraparound weakness
References
- https://github.com/tensorflow/tensorflow/security/advisories/GHSA-5hx2-qx8j-qjqm web
- https://nvd.nist.gov/vuln/detail/CVE-2021-41199 advisory
- https://github.com/tensorflow/tensorflow/issues/46914 web
- https://github.com/tensorflow/tensorflow/commit/e5272d4204ff5b46136a1ef1204fc00597e21837 web
- https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow-cpu/PYSEC-2021-609.yaml web
- https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow-gpu/PYSEC-2021-807.yaml web
- https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow/PYSEC-2021-392.yaml web
- https://github.com/tensorflow/tensorflow package