CVE-2022-36012

16.09.2022, 23:15

TensorFlow is an open source platform for machine learning. When `mlir::tfg::ConvertGenericFunctionToFunctionDef` is given empty function attributes, it crashes. We have patched the issue in GitHub commit ad069af92392efee1418c48ff561fd3070a03d7b. The fix will be included in TensorFlow 2.10.0. We will also cherrypick this commit on TensorFlow 2.9.1, TensorFlow 2.8.1, and TensorFlow 2.7.2, as these are also affected and still in supported range. There are no known workarounds for this issue.

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
GitHub_M	CNA	5.9 MEDIUM	NETWORK	HIGH	NONE	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Base Score

CVSS 3.x

EPSS Score

Percentile: 40%

Affected Products (NVD)

Vendor	Product	Version
google	tensorflow	𝑥 < 2.7.2
google	tensorflow	2.8.0 ≤ 𝑥 < 2.8.1
google	tensorflow	2.9.0 ≤ 𝑥 < 2.9.1
google	tensorflow	2.10:rc0
google	tensorflow	2.10:rc1
google	tensorflow	2.10:rc2
google	tensorflow	2.10:rc3

𝑥

= Vulnerable software versions

Early Detection

Affected products identified ahead of NVD analysis through intelligence sources.

Vendor	Product	Version	Source
tensorflow	tensorflow	𝑥 < 2.7.2	CNA

Common Weakness Enumeration

CWE-617 - Reachable Assertion
The product contains an assert() or similar statement that can be triggered by an attacker, which leads to an application exit or other behavior that is more severe than necessary.

References

https://github.com/tensorflow/tensorflow/blob/master/tensorflow/core/ir/importexport/functiondef_import.cc

https://github.com/tensorflow/tensorflow/commit/ad069af92392efee1418c48ff561fd3070a03d7b

https://github.com/tensorflow/tensorflow/security/advisories/GHSA-jvhc-5hhr-w3v5

https://github.com/tensorflow/tensorflow/blob/master/tensorflow/core/ir/importexport/functiondef_import.cc

https://github.com/tensorflow/tensorflow/commit/ad069af92392efee1418c48ff561fd3070a03d7b

https://github.com/tensorflow/tensorflow/security/advisories/GHSA-jvhc-5hhr-w3v5