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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, certain TFLite models that were created using TFLite model converter would crash when loaded in the TFLite interpreter. The culprit is that during quantization the scale of values could be greater than 1 but code was always assuming sub-unit scaling. Thus, since code was calling `QuantizeMultiplierSmallerThanOneExp`, the `TFLITE_CHECK_LT` assertion would trigger and abort the process. Versions 2.9.0, 2.8.1, 2.7.2, and 2.6.4 contain a patch for this issue.
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, certain TFLite models that were created using TFLite model converter would crash when loaded in the TFLite interpreter. The culprit is that during quantization the scale of values could be greater than 1 but code was always assuming sub-unit scaling. Thus, since code was calling `QuantizeMultiplierSmallerThanOneExp`, the `TFLITE_CHECK_LT` assertion would trigger and abort the process. Versions 2.9.0, 2.8.1, 2.7.2, and 2.6.4 contain a patch for this issue.
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NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.
Note: NVD Analysts have published a CVSS score for this CVE based on publicly available information at the time of analysis. The CNA has not provided a score within the CVE List.
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OR
*cpe:2.3:a:google:tensorflow:*:*:*:*:*:*:*:* versions up to (excluding) 2.6.4
*cpe:2.3:a:google:tensorflow:*:*:*:*:*:*:*:* versions from (including) 2.7.0 up to (excluding) 2.7.2
*cpe:2.3:a:google:tensorflow:2.7.0:rc0:*:*:*:*:*:*
*cpe:2.3:a:google:tensorflow:2.7.0:rc1:*:*:*:*:*:*
*cpe:2.3:a:google:tensorflow:2.8.0:-:*:*:*:*:*:*
*cpe:2.3:a:google:tensorflow:2.8.0:rc0:*:*:*:*:*:*
*cpe:2.3:a:google:tensorflow:2.8.0:rc1:*:*:*:*:*:*
*cpe:2.3:a:google:tensorf
Added
CVSS V2
NIST (AV:L/AC:L/Au:N/C:N/I:N/A:P)
Added
CVSS V3.1
NIST AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Changed
Reference Type
https://github.com/tensorflow/tensorflow/blob/f3b9bf4c3c0597563b289c0512e98d4ce81f886e/tensorflow/lite/kernels/internal/quantization_util.cc#L114-L123 No Types Assigned
https://github.com/tensorflow/tensorflow/blob/f3b9bf4c3c0597563b289c0512e98d4ce81f886e/tensorflow/lite/kernels/internal/quantization_util.cc#L114-L123 Third Party Advisory
Changed
Reference Type
https://github.com/tensorflow/tensorflow/commit/a989426ee1346693cc015792f11d715f6944f2b8 No Types Assigned
https://github.com/tensorflow/tensorflow/commit/a989426ee1346693cc015792f11d715f6944f2b8 Patch, Third Party Advisory
Changed
Reference Type
https://github.com/tensorflow/tensorflow/issues/43661 No Types Assigned
https://github.com/tensorflow/tensorflow/issues/43661 Exploit, Issue Tracking, Third Party Advisory
Changed
Reference Type
https://github.com/tensorflow/tensorflow/releases/tag/v2.6.4 No Types Assigned
https://github.com/tensorflow/tensorflow/releases/tag/v2.6.4 Release Notes, Third Party Advisory
Changed
Reference Type
https://github.com/tensorflow/tensorflow/releases/tag/v2.7.2 No Types Assigned
https://github.com/tensorflow/tensorflow/releases/tag/v2.7.2 Release Notes, Third Party Advisory
Changed
Reference Type
https://github.com/tensorflow/tensorflow/releases/tag/v2.8.1 No Types Assigned
https://github.com/tensorflow/tensorflow/releases/tag/v2.8.1 Release Notes, Third Party Advisory
Changed
Reference Type
https://github.com/tensorflow/tensorflow/releases/tag/v2.9.0 No Types Assigned
https://github.com/tensorflow/tensorflow/releases/tag/v2.9.0 Release Notes, Third Party Advisory
Changed
Reference Type
https://github.com/tensorflow/tensorflow/security/advisories/GHSA-8wwm-6264-x792 No Types Assigned
https://github.com/tensorflow/tensorflow/security/advisories/GHSA-8wwm-6264-x792 Exploit, Patch, Third Party Advisory
Quick Info
CVE Dictionary Entry: CVE-2022-29212 NVD
Published Date: 05/20/2022 NVD
Last Modified: 06/03/2022
Source: GitHub, Inc.