Vulnerability Details CVE-2020-26267
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 12.8%
CVSS Severity
CVSS v3 Score 4.4
CVSS v2 Score 4.3
References
- https://github.com/tensorflow/tensorflow/commit/ebc70b7a592420d3d2f359e4b1694c236b82c7ae
- https://github.com/tensorflow/tensorflow/security/advisories/GHSA-c9f3-9wfr-wgh7
- https://github.com/tensorflow/tensorflow/commit/ebc70b7a592420d3d2f359e4b1694c236b82c7ae
- https://github.com/tensorflow/tensorflow/security/advisories/GHSA-c9f3-9wfr-wgh7
Products affected by CVE-2020-26267
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cpe:2.3:a:google:tensorflow:-
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cpe:2.3:a:google:tensorflow:0.1.7
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cpe:2.3:a:google:tensorflow:0.10.0
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cpe:2.3:a:google:tensorflow:0.11.0
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cpe:2.3:a:google:tensorflow:0.12.0
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cpe:2.3:a:google:tensorflow:0.12.1
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cpe:2.3:a:google:tensorflow:0.5.0
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cpe:2.3:a:google:tensorflow:0.6.0
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cpe:2.3:a:google:tensorflow:0.7.0
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cpe:2.3:a:google:tensorflow:0.7.1
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cpe:2.3:a:google:tensorflow:0.8.0
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cpe:2.3:a:google:tensorflow:0.9.0
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cpe:2.3:a:google:tensorflow:1.0.0
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cpe:2.3:a:google:tensorflow:1.0.1
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cpe:2.3:a:google:tensorflow:1.1.0
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cpe:2.3:a:google:tensorflow:1.10.0
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cpe:2.3:a:google:tensorflow:1.10.1
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cpe:2.3:a:google:tensorflow:1.11.0
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cpe:2.3:a:google:tensorflow:1.12.0
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cpe:2.3:a:google:tensorflow:1.12.1
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cpe:2.3:a:google:tensorflow:1.12.2
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cpe:2.3:a:google:tensorflow:1.12.3
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cpe:2.3:a:google:tensorflow:1.13.0
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cpe:2.3:a:google:tensorflow:1.13.1
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cpe:2.3:a:google:tensorflow:1.13.2
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cpe:2.3:a:google:tensorflow:1.14.0
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cpe:2.3:a:google:tensorflow:1.15.0
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cpe:2.3:a:google:tensorflow:1.15.2
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cpe:2.3:a:google:tensorflow:1.15.3
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cpe:2.3:a:google:tensorflow:1.15.4
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cpe:2.3:a:google:tensorflow:1.2.0
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cpe:2.3:a:google:tensorflow:1.2.1
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cpe:2.3:a:google:tensorflow:1.3.0
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cpe:2.3:a:google:tensorflow:1.3.1
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cpe:2.3:a:google:tensorflow:1.4.0
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cpe:2.3:a:google:tensorflow:1.4.1
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cpe:2.3:a:google:tensorflow:1.5.0
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cpe:2.3:a:google:tensorflow:1.5.1
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cpe:2.3:a:google:tensorflow:1.6.0
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cpe:2.3:a:google:tensorflow:1.7.0
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cpe:2.3:a:google:tensorflow:1.7.1
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cpe:2.3:a:google:tensorflow:1.8.0
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cpe:2.3:a:google:tensorflow:1.9.0
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cpe:2.3:a:google:tensorflow:2.0.0
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cpe:2.3:a:google:tensorflow:2.0.1
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cpe:2.3:a:google:tensorflow:2.0.2
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cpe:2.3:a:google:tensorflow:2.0.3
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cpe:2.3:a:google:tensorflow:2.1.0
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cpe:2.3:a:google:tensorflow:2.1.1
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cpe:2.3:a:google:tensorflow:2.1.2
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cpe:2.3:a:google:tensorflow:2.2.0
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cpe:2.3:a:google:tensorflow:2.2.1
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cpe:2.3:a:google:tensorflow:2.3.0
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cpe:2.3:a:google:tensorflow:2.3.1