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.
History

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cve-icon 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

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

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

Modified: 2021-08-17T13:23:07.763

Link: CVE-2020-26267

cve-icon Redhat

No data.