CVE-2022-29209: Access of Resource Using Incompatible Type ('Type Confusion')
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 macros that TensorFlow uses for writing assertions (e.g., CHECK_LT, CHECK_GT, etc.) have an incorrect logic when comparing size_t and int values. Due to type conversion rules, several of the macros would trigger incorrectly. Versions 2.9.0, 2.8.1, 2.7.2, and 2.6.4 contain a patch for this issue.
References
- github.com/advisories/GHSA-f4rr-5m7v-wxcw
- github.com/tensorflow/tensorflow/blob/f3b9bf4c3c0597563b289c0512e98d4ce81f886e/tensorflow/core/platform/default/logging.h
- github.com/tensorflow/tensorflow/commit/b917181c29b50cb83399ba41f4d938dc369109a1
- github.com/tensorflow/tensorflow/issues/55530
- github.com/tensorflow/tensorflow/pull/55730
- github.com/tensorflow/tensorflow/releases/tag/v2.6.4
- github.com/tensorflow/tensorflow/releases/tag/v2.7.2
- github.com/tensorflow/tensorflow/releases/tag/v2.8.1
- github.com/tensorflow/tensorflow/releases/tag/v2.9.0
- github.com/tensorflow/tensorflow/security/advisories/GHSA-f4rr-5m7v-wxcw
- nvd.nist.gov/vuln/detail/CVE-2022-29209
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