CVE-2020-26267 (GCVE-0-2020-26267)

Vulnerability from cvelistv5 – Published: 2020-12-10 22:10 – Updated: 2024-08-04 15:56
VLAI
Title
Lack of validation in data format attributes in TensorFlow
Summary
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.
Severity
4.4 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
CWE
Assigner
References
Impacted products
Vendor Product Version
tensorflow tensorflow Affected: < 1.15.5
Affected: >= 2.0.0, < 2.0.4
Affected: >= 2.1.0, < 2.1.3
Affected: >= 2.2.0, < 2.2.2
Affected: >= 2.3.0, < 2.3.2
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