CVE-2020-26267 - Vulnerability Details - OpenCVE

In affected versions of TensorFlow the tf.raw_ops.DataFormatVecPermute API does not validate the src_format and dst_format attributes. The code assumes that these two arguments define a permutation of NHWC. This can result in uninitialized memory accesses, read outside of bounds and even crashes. This is fixed in versions 1.15.5, 2.0.4, 2.1.3, 2.2.2, 2.3.2, and 2.4.0.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact Low

Availability Impact Low

User Interaction None

No CVSS v3.0

Access Vector Local

Access Complexity Low

Authentication Single

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Google	Tensorflow

Configuration 1 [-]

OR	cpe:2.3:a:google:tensorflow::::::::
	cpe:2.3:a:google:tensorflow::::::::
	cpe:2.3:a:google:tensorflow::::::::
	cpe:2.3:a:google:tensorflow::::::::
	cpe:2.3:a:google:tensorflow::::::::

No data.

References

Link	Providers
https://github.com/tensorflow/tensorflow/commit/ebc70b7a592420d3d2f359e4b1694c236b82c7ae
https://github.com/tensorflow/tensorflow/security/advisories/GHSA-c9f3-9wfr-wgh7

History

No history.

MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2020-12-10T22:10:40

Updated: 2024-08-04T15:56:04.539Z

Reserved: 2020-10-01T00:00:00

Link: CVE-2020-26267

Vulnrichment

No data.

NVD

Status : Modified

Published: 2020-12-10T23:15:12.723

Modified: 2024-11-21T05:19:42.457

Link: CVE-2020-26267

Redhat

No data.

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