Safety vulnerability ID: 51963
The information on this page was manually curated by our Cybersecurity Intelligence Team.
Tensorflow 2.8.4, 2.9.3 and 2.10.1 include a fix for CVE-2022-41911: When printing a tensor, we get it's data as a 'const char*' array (since that's the underlying storage) and then we typecast it to the element type. However, conversions from 'char' to 'bool' are undefined if the 'char' is not '0' or '1', so sanitizers/fuzzers will crash.
https://github.com/tensorflow/tensorflow/security/advisories/GHSA-pf36-r9c6-h97j
Latest version: 2.16.1
TensorFlow is an open source machine learning framework for everyone.
TensorFlow is an open source platform for machine learning. When printing a tensor, we get it's data as a `const char*` array (since that's the underlying storage) and then we typecast it to the element type. However, conversions from `char` to `bool` are undefined if the `char` is not `0` or `1`, so sanitizers/fuzzers will crash. The issue has been patched in GitHub commit `1be74370327`. The fix will be included in TensorFlow 2.11.0. We will also cherrypick this commit on TensorFlow 2.10.1, TensorFlow 2.9.3, and TensorFlow 2.8.4, as these are also affected and still in supported range. See CVE-2022-41911.
CONFIRM:https://github.com/tensorflow/tensorflow/security/advisories/GHSA-pf36-r9c6-h97j: https://github.com/tensorflow/tensorflow/security/advisories/GHSA-pf36-r9c6-h97j
MISC:https://github.com/tensorflow/tensorflow/blob/807cae8a807960fd7ac2313cde73a11fc15e7942/tensorflow/core/framework/tensor.cc#L1200-L1227: https://github.com/tensorflow/tensorflow/blob/807cae8a807960fd7ac2313cde73a11fc15e7942/tensorflow/core/framework/tensor.cc#L1200-L1227
MISC:https://github.com/tensorflow/tensorflow/commit/1be743703279782a357adbf9b77dcb994fe8b508: https://github.com/tensorflow/tensorflow/commit/1be743703279782a357adbf9b77dcb994fe8b508
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