Medium severity · published May 21, 2022
CVE-2022-29209
TensorFlow is an open source platform for machine learning
5.5
CVSS
0.4%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 34% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
TE
Tensorflow · Google
before 2.6.4; 2.7.0 before 2.7.2; 2.7.0; 2.7.0; 2.8.0; 2.8.0; +3 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-29209
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-29209
Third Party Advisory
https://github.com/tensorflow/tensorflow/blob/f3b9bf4c3c0597563b289c0512e98d4ce81f886e/tensorflow/core/platform/default/logging.h
Patch
https://github.com/tensorflow/tensorflow/commit/b917181c29b50cb83399ba41f4d938dc369109a1
Exploit
https://github.com/tensorflow/tensorflow/issues/55530
Exploit
https://github.com/tensorflow/tensorflow/pull/55730
Release Notes
https://github.com/tensorflow/tensorflow/releases/tag/v2.6.4
Release Notes
https://github.com/tensorflow/tensorflow/releases/tag/v2.7.2
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