GitHub Advisoryadvisory · PyPI

GHSA-gq2j-cr96-gvqx `MirrorPadGrad` heap out of bounds read

MEDIUM Published 2022-11-21 Modified 2022-11-21 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