← Back to CVEs

CVE-2022-29212

MEDIUM

5.5

Description

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.

CVE Details

CVSS v3.1 Score5.5

SeverityMEDIUM

CVSS VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Attack VectorLOCAL

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published5/21/2022

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

google:tensorflow

Weaknesses (CWE)

CWE-20

References

https://github.com/tensorflow/tensorflow/blob/f3b9bf4c3c0597563b289c0512e98d4ce81f886e/tensorflow/lite/kernels/internal/quantization_util.cc#L114-L123(security-advisories@github.com)

https://github.com/tensorflow/tensorflow/commit/a989426ee1346693cc015792f11d715f6944f2b8(security-advisories@github.com)

https://github.com/tensorflow/tensorflow/issues/43661(security-advisories@github.com)

https://github.com/tensorflow/tensorflow/releases/tag/v2.6.4(security-advisories@github.com)

https://github.com/tensorflow/tensorflow/releases/tag/v2.7.2(security-advisories@github.com)

https://github.com/tensorflow/tensorflow/releases/tag/v2.8.1(security-advisories@github.com)

https://github.com/tensorflow/tensorflow/releases/tag/v2.9.0(security-advisories@github.com)

https://github.com/tensorflow/tensorflow/security/advisories/GHSA-8wwm-6264-x792(security-advisories@github.com)

https://github.com/tensorflow/tensorflow/blob/f3b9bf4c3c0597563b289c0512e98d4ce81f886e/tensorflow/lite/kernels/internal/quantization_util.cc#L114-L123(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/tensorflow/tensorflow/commit/a989426ee1346693cc015792f11d715f6944f2b8(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/tensorflow/tensorflow/issues/43661(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/tensorflow/tensorflow/releases/tag/v2.6.4(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/tensorflow/tensorflow/releases/tag/v2.7.2(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/tensorflow/tensorflow/releases/tag/v2.8.1(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/tensorflow/tensorflow/releases/tag/v2.9.0(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/tensorflow/tensorflow/security/advisories/GHSA-8wwm-6264-x792(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.