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.
References
Configurations
Configuration 1 (hide)
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History
02 Jun 2022, 19:27
Type | Values Removed | Values Added |
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CPE | cpe:2.3:a:google:tensorflow:2.8.0:rc0:*:*:*:*:*:* cpe:2.3:a:google:tensorflow:2.7.0:rc1:*:*:*:*:*:* cpe:2.3:a:google:tensorflow:2.8.0:rc1:*:*:*:*:*:* cpe:2.3:a:google:tensorflow:2.8.0:-:*:*:*:*:*:* cpe:2.3:a:google:tensorflow:2.9.0:rc1:*:*:*:*:*:* cpe:2.3:a:google:tensorflow:*:*:*:*:*:*:*:* cpe:2.3:a:google:tensorflow:2.9.0:rc0:*:*:*:*:*:* cpe:2.3:a:google:tensorflow:2.7.0:rc0:*:*:*:*:*:* |
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References | (MISC) https://github.com/tensorflow/tensorflow/releases/tag/v2.8.1 - Release Notes, Third Party Advisory | |
References | (MISC) https://github.com/tensorflow/tensorflow/releases/tag/v2.6.4 - Release Notes, Third Party Advisory | |
References | (MISC) https://github.com/tensorflow/tensorflow/releases/tag/v2.7.2 - Release Notes, Third Party Advisory | |
References | (MISC) https://github.com/tensorflow/tensorflow/commit/20cb18724b0bf6c09071a3f53434c4eec53cc147 - Patch, Third Party Advisory | |
References | (MISC) https://github.com/tensorflow/tensorflow/commit/84563f265f28b3c36a15335c8b005d405260e943 - Patch, Third Party Advisory | |
References | (CONFIRM) https://github.com/tensorflow/tensorflow/security/advisories/GHSA-hx9q-2mx4-m4pg - Exploit, Patch, Third Party Advisory | |
References | (MISC) https://github.com/tensorflow/tensorflow/releases/tag/v2.9.0 - Release Notes, Third Party Advisory | |
References | (MISC) https://github.com/tensorflow/tensorflow/blob/master/tensorflow/security/advisory/tfsa-2021-198.md - Patch, Third Party Advisory | |
References | (MISC) https://github.com/tensorflow/tensorflow/blob/f3b9bf4c3c0597563b289c0512e98d4ce81f886e/tensorflow/core/kernels/unsorted_segment_join_op.cc#L83-L14 - Third Party Advisory | |
CVSS |
v2 : v3 : |
v2 : 2.1
v3 : 5.5 |
CWE | CWE-20 |
20 May 2022, 23:15
Type | Values Removed | Values Added |
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New CVE |
Information
Published : 2022-05-20 23:15
Updated : 2024-02-04 22:29
NVD link : CVE-2022-29204
Mitre link : CVE-2022-29204
CVE.ORG link : CVE-2022-29204
JSON object : View
Products Affected
- tensorflow