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CVE-2022-29204

MEDIUM

5.5

Beschreibung

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, the implementation of `tf.raw_ops.UnsortedSegmentJoin` does not fully validate the input arguments. This results in a `CHECK`-failure which can be used to trigger a denial of service attack. The code assumes `num_segments` is a positive scalar but there is no validation. Since this value is used to allocate the output tensor, a negative value would result in a `CHECK`-failure (assertion failure), as per TFSA-2021-198. 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 Bewertung5.5

SchweregradMEDIUM

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

AngriffsvektorLOCAL

KomplexitatLOW

Erforderliche PrivilegienLOW

BenutzerinteraktionNONE

Veroffentlicht5/20/2022

Zuletzt geandert6/25/2025

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

google:tensorflow

Schwachen (CWE)

CWE-20CWE-191CWE-20

Referenzen

https://github.com/tensorflow/tensorflow/blob/f3b9bf4c3c0597563b289c0512e98d4ce81f886e/tensorflow/core/kernels/unsorted_segment_join_op.cc#L83-L14(security-advisories@github.com)

https://github.com/tensorflow/tensorflow/blob/master/tensorflow/security/advisory/tfsa-2021-198.md(security-advisories@github.com)

https://github.com/tensorflow/tensorflow/commit/20cb18724b0bf6c09071a3f53434c4eec53cc147(security-advisories@github.com)

https://github.com/tensorflow/tensorflow/commit/84563f265f28b3c36a15335c8b005d405260e943(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-hx9q-2mx4-m4pg(security-advisories@github.com)

https://github.com/tensorflow/tensorflow/blob/f3b9bf4c3c0597563b289c0512e98d4ce81f886e/tensorflow/core/kernels/unsorted_segment_join_op.cc#L83-L14(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/tensorflow/tensorflow/blob/master/tensorflow/security/advisory/tfsa-2021-198.md(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/tensorflow/tensorflow/commit/20cb18724b0bf6c09071a3f53434c4eec53cc147(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/tensorflow/tensorflow/commit/84563f265f28b3c36a15335c8b005d405260e943(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-hx9q-2mx4-m4pg(af854a3a-2127-422b-91ae-364da2661108)

IOC Korrelationen

Keine Korrelationen erfasst

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