CVE-2022-41880 – tensorflow-cpu

Package

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

Severity

Level: Medium

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

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

EPSS: 0.00129 pctl0.332

Details

Tensorflow vulnerable to Out-of-Bounds Read ### Impact When the [`BaseCandidateSamplerOp`](https://github.com/tensorflow/tensorflow/blob/master/tensorflow/core/kernels/candidate_sampler_ops.cc) function receives a value in `true_classes` larger than `range_max`, a heap oob vuln occurs. ```python tf.raw_ops.ThreadUnsafeUnigramCandidateSampler( true_classes=[[0x100000,1]], num_true = 2, num_sampled = 2, unique = False, range_max = 2, seed = 2, seed2 = 2) ``` ### Patches We have patched the issue in GitHub commit [b389f5c944cadfdfe599b3f1e4026e036f30d2d4](https://github.com/tensorflow/tensorflow/commit/b389f5c944cadfdfe599b3f1e4026e036f30d2d4). 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 Yu Tian of Qihoo 360 AIVul Team.

Metadata

Created: 2022-11-22T00:10:10Z
Modified: 2022-11-22T00:10:10Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/11/GHSA-8w5g-3wcv-9g2j/GHSA-8w5g-3wcv-9g2j.json
CWE IDs: ["CWE-125"]
Alternative ID: GHSA-8w5g-3wcv-9g2j
Finding: F111
Auto approve: 1