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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, 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.
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.
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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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*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
Added
CWE
NIST CWE-20
Changed
Reference Type
https://github.com/tensorflow/tensorflow/blob/f3b9bf4c3c0597563b289c0512e98d4ce81f886e/tensorflow/core/kernels/unsorted_segment_join_op.cc#L83-L14 No Types Assigned
https://github.com/tensorflow/tensorflow/blob/f3b9bf4c3c0597563b289c0512e98d4ce81f886e/tensorflow/core/kernels/unsorted_segment_join_op.cc#L83-L14 Third Party Advisory
Changed
Reference Type
https://github.com/tensorflow/tensorflow/blob/master/tensorflow/security/advisory/tfsa-2021-198.md No Types Assigned
https://github.com/tensorflow/tensorflow/blob/master/tensorflow/security/advisory/tfsa-2021-198.md Patch, Third Party Advisory
Changed
Reference Type
https://github.com/tensorflow/tensorflow/commit/20cb18724b0bf6c09071a3f53434c4eec53cc147 No Types Assigned
https://github.com/tensorflow/tensorflow/commit/20cb18724b0bf6c09071a3f53434c4eec53cc147 Patch, Third Party Advisory
Changed
Reference Type
https://github.com/tensorflow/tensorflow/commit/84563f265f28b3c36a15335c8b005d405260e943 No Types Assigned
https://github.com/tensorflow/tensorflow/commit/84563f265f28b3c36a15335c8b005d405260e943 Patch, 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-hx9q-2mx4-m4pg No Types Assigned
https://github.com/tensorflow/tensorflow/security/advisories/GHSA-hx9q-2mx4-m4pg Exploit, Patch, Third Party Advisory
Quick Info
CVE Dictionary Entry: CVE-2022-29204 NVD
Published Date: 05/20/2022 NVD
Last Modified: 06/02/2022
Source: GitHub, Inc.