GitHub Advisoryadvisory · PyPI
GHSA-gq2j-cr96-gvqx `MirrorPadGrad` heap out of bounds read
MEDIUM
Official page ↗
- Aliases
- CVE-2022-41895
- Ecosystem
- PyPI
- Packages
- tensorflow, tensorflow-cpu, tensorflow-gpu
- Severity
- Moderate
- CVSS vector
- CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-125
- Reviewed
- 2022-11-21
Affected packages
• PyPI tensorflow: < 2.8.4 → fixed in 2.8.4
• PyPI tensorflow: >= 2.9.0, < 2.9.3 → fixed in 2.9.3
• PyPI tensorflow: >= 2.10.0, < 2.10.1 → fixed in 2.10.1
• PyPI tensorflow-cpu: < 2.8.4 → fixed in 2.8.4
• PyPI tensorflow-gpu: < 2.8.4 → fixed in 2.8.4
• PyPI tensorflow-cpu: >= 2.9.0, < 2.9.3 → fixed in 2.9.3
• PyPI tensorflow-gpu: >= 2.9.0, < 2.9.3 → fixed in 2.9.3
• PyPI tensorflow-cpu: >= 2.10.0, < 2.10.1 → fixed in 2.10.1
• PyPI tensorflow-gpu: >= 2.10.0, < 2.10.1 → fixed in 2.10.1
Description
Impact
If `MirrorPadGrad` is given outsize input `paddings`, TensorFlow will give a heap OOB error.
```python
import tensorflow as tf
tf.raw_ops.MirrorPadGrad(input=[1],
paddings=[[0x77f00000,0xa000000]],
mode = 'REFLECT')
```
Patches
We have patched the issue in GitHub commit 717ca98d8c3bba348ff62281fdf38dcb5ea1ec92.
The fix will be included in TensorFlow 2.11. We will also cherrypick this commit on TensorFlow 2.10.1, 2.9.3, and TensorFlow 2.8.4, 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 by Vul AI.
Related
Alias · CVE (1)
- CVE-2022-41895 TensorFlow is an open source platform for machine learning. vulnerability
Weakness · CWE (1)
- CWE-125 Out-of-bounds Read weakness
References
- https://github.com/tensorflow/tensorflow/security/advisories/GHSA-gq2j-cr96-gvqx web
- https://nvd.nist.gov/vuln/detail/CVE-2022-41895 advisory
- https://github.com/tensorflow/tensorflow/commit/717ca98d8c3bba348ff62281fdf38dcb5ea1ec92 web
- https://github.com/tensorflow/tensorflow package
- https://github.com/tensorflow/tensorflow/blob/master/tensorflow/core/kernels/image/mirror_pad_op.cc web