CVE-2022-23558
February 04, 2022
Tensorflow is an Open Source Machine Learning Framework. An attacker can craft a TFLite model that would cause an integer overflow in "TfLiteIntArrayCreate". The "TfLiteIntArrayGetSizeInBytes" returns an "int" instead of a "size_t. An attacker can control model inputs such that "computed_size"overflows the size of"int` datatype. The fix will be included in TensorFlow 2.8.0. We will also cherrypick this commit on TensorFlow 2.7.1, TensorFlow 2.6.3, and TensorFlow 2.5.3, as these are also affected and still in supported range.
Affected Packages
tensorflow-gpu (PYTHON):
Affected version(s) =2.7.0 <2.7.1Fix Suggestion:
Update to version 2.7.1tensorflow-gpu (PYTHON):
Affected version(s) >=2.6.0 <2.6.3Fix Suggestion:
Update to version 2.6.3tensorflow-cpu (PYTHON):
Affected version(s) =2.7.0 <2.7.1Fix Suggestion:
Update to version 2.7.1tensorflow-cpu (PYTHON):
Affected version(s) >=2.6.0 <2.6.3Fix Suggestion:
Update to version 2.6.3tensorflow (PYTHON):
Affected version(s) >=0.11.0rc2 <2.5.3Fix Suggestion:
Update to version 2.5.3tensorflow (PYTHON):
Affected version(s) =2.7.0 <2.7.1Fix Suggestion:
Update to version 2.7.1tensorflow (PYTHON):
Affected version(s) >=2.6.0 <2.6.3Fix Suggestion:
Update to version 2.6.3tensorflow-cpu (PYTHON):
Affected version(s) >=0.0.0 <2.5.3Fix Suggestion:
Update to version 2.5.3tensorflow-gpu (PYTHON):
Affected version(s) >=0.12.0rc0 <2.5.3Fix Suggestion:
Update to version 2.5.3Additional Notes
The description of this vulnerability differs from MITRE.
Related Resources (8)
Do you need more information?
Contact UsCVSS v4
Base Score:
7.2
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
NONE
Vulnerable System Confidentiality
LOW
Vulnerable System Integrity
LOW
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
7.6
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
LOW
Availability
HIGH
CVSS v2
Base Score:
6.5
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Weakness Type (CWE)
Integer Overflow or Wraparound
EPSS
Base Score:
0.39
