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Integer overflow in Grappler cost estimation of crop and resize operation

Low
mihaimaruseac published GHSA-8jj7-5vxc-pg2q Feb 2, 2022

Package

pip tensorflow, tensorflow-cpu, tensorflow-gpu (pip)

Affected versions

< 2.8.0

Patched versions

2.5.3, 2.6.3, 2.7.1

Description

Impact

Under certain scenarios, Grappler component of TensorFlow is vulnerable to an integer overflow during cost estimation for crop and resize. Since the cropping parameters are user controlled, a malicious person can trigger undefined behavior.

Patches

We have patched the issue in GitHub commit 0aaaae6eca5a7175a193696383f582f53adab23f.

The fix will be included in TensorFlow 2.8.0. We will also cherrypick this commit on TensorFlow 2.7.1, TensorFlow 2.6.3, and TensorFlow 2.5.3, 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.

Severity

Low

CVE ID

CVE-2022-23587

Weaknesses

No CWEs