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CVE-2022-29207

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CVE-2022-29207

Published: May 20, 2022

Modified: Apr 22, 2025

PUBLISHED

CVSS v3.1

5.5

MEDIUM

Description

TensorFlow is an open source platform for machine learning. Prior to versions 2.9.0, 2.8.1, 2.7.2, and 2.6.4, multiple TensorFlow operations misbehave in eager mode when the resource handle provided to them is invalid. In graph mode, it would have been impossible to perform these API calls, but migration to TF 2.x eager mode opened up this vulnerability. If the resource handle is empty, then a reference is bound to a null pointer inside TensorFlow codebase (various codepaths). This is undefined behavior. Versions 2.9.0, 2.8.1, 2.7.2, and 2.6.4 contain a patch for this issue.

VendorProductVersions

tensorflow

tensorflow

affected
< 2.6.4
affected
>= 2.7.0rc0, < 2.7.2
affected
>= 2.8.0rc0, < 2.8.1
affected
>= 2.9.0rc0, < 2.9.0

Weaknesses (CWE)

CWE-20
CWE-475

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

References

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