CVE-2021-41227
Description
TensorFlow is an open source platform for machine learning. In affected versions the ImmutableConst operation in TensorFlow can be tricked into reading arbitrary memory contents. This is because the tstring TensorFlow string class has a special case for memory mapped strings but the operation itself does not offer any support for this datatype. The fix will be included in TensorFlow 2.7.0. We will also cherrypick this commit on TensorFlow 2.6.1, TensorFlow 2.5.2, and TensorFlow 2.4.4, as these are also affected and still in supported range.
Risk Information
Base Score
5.5
MODERATE
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
EPSS Score
Exploitation Probability
0.082
Associated Vulnerability
| Vulnerability | OS Platform |
|---|---|
| Multiple vulnerabilities are fixed in Python-tensorflow 2.4.4 | Windows |
| Multiple vulnerabilities are fixed in Python-tensorflow 2.5.2 | Windows |
| Multiple vulnerabilities are fixed in Python-tensorflow 2.6.1 | Windows |
| Multiple vulnerabilities are fixed in Python-tensorflow-cpu 2.4.4 | Windows |
| Multiple vulnerabilities are fixed in Python-tensorflow-cpu 2.5.2 | Windows |
| Multiple vulnerabilities are fixed in Python-tensorflow-cpu 2.6.1 | Windows |
| Multiple vulnerabilities are fixed in Python-tensorflow-gpu 2.4.4 | Windows |
| Multiple vulnerabilities are fixed in Python-tensorflow-gpu 2.5.2 | Windows |
| Multiple vulnerabilities are fixed in Python-tensorflow-gpu 2.6.1 | Windows |
| Multiple vulnerabilities are fixed in Python-tensorflow for linux 2.4.4 | Linux |
| Multiple vulnerabilities are fixed in Python-tensorflow for linux 2.5.2 | Linux |
| Multiple vulnerabilities are fixed in Python-tensorflow for linux 2.6.1 | Linux |
| Multiple vulnerabilities are fixed in Python-tensorflow-cpu for linux 2.4.4 | Linux |
| Multiple vulnerabilities are fixed in Python-tensorflow-cpu for linux 2.5.2 | Linux |
| Multiple vulnerabilities are fixed in Python-tensorflow-cpu for linux 2.6.1 | Linux |
| Multiple vulnerabilities are fixed in Python-tensorflow-gpu for linux 2.4.4 | Linux |
| Multiple vulnerabilities are fixed in Python-tensorflow-gpu for linux 2.5.2 | Linux |
| Multiple vulnerabilities are fixed in Python-tensorflow-gpu for linux 2.6.1 | Linux |
Patch Details
No records foundReferences
https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234