CVE-2022-41895

Description

TensorFlow is an open source platform for machine learning. If `MirrorPadGrad` is given outsize input `paddings`, TensorFlow will give a heap OOB error. 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.

How to fix CVE-2022-41895

To remediate CVE-2022-41895, upgrade the affected package to a fixed version below.

• —upgrade to 2.8.4 or later
• —upgrade to 2.8.4 or later
• —upgrade to 2.8.4 or later
• —upgrade to 2.8.4 or later

Is CVE-2022-41895 being exploited?

Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.

Affected packages (4)

• from 0, < 2.8.4, >= 2.9.0, < 2.9.3, >= 2.10.0, < 2.10.1
• from 0, < 2.8.4
• from 0, < 2.8.4
• from 0, < 2.8.4

CVSS scores

References (5)

• ADVISORYnvd.nist.gov/vuln/detail/CVE-2022-41895
• PATCHgithub.com/tensorflow/tensorflow
• WEBgithub.com/tensorflow/tensorflow/blob/master/tensorflow/core/kernels/image/mirror_pad_op.cc
• WEBgithub.com/tensorflow/tensorflow/commit/717ca98d8c3bba348ff62281fdf38dcb5ea1ec92