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CVE-2022-29205
Good to know:
Date: May 20, 2022
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, there is a potential for segfault / denial of service in TensorFlow by calling "tf.compat.v1.*" ops which don't yet have support for quantized types, which was added after migration to TensorFlow 2.x. In these scenarios, since the kernel is missing, a "nullptr" value is passed to "ParseDimensionValue" for the "py_value" argument. Then, this is dereferenced, resulting in segfault. Versions 2.9.0, 2.8.1, 2.7.2, and 2.6.4 contain a patch for this issue.
Language: Python
Severity Score
Related Resources (11)
Severity Score
Top Fix
Upgrade Version
Upgrade to version tensorflow-cpu - 2.8.1;tensorflow-cpu - 2.7.2;tensorflow-cpu - 2.6.4;tensorflow - 2.7.2;tensorflow - 2.8.1;tensorflow - 2.6.4;tensorflow-gpu - 2.7.2;tensorflow-gpu - 2.8.1;tensorflow-gpu - 2.6.4
CVSS v3.1
| Base Score: |
|
|---|---|
| Attack Vector (AV): | LOCAL |
| Attack Complexity (AC): | LOW |
| Privileges Required (PR): | LOW |
| User Interaction (UI): | NONE |
| Scope (S): | UNCHANGED |
| Confidentiality (C): | NONE |
| Integrity (I): | NONE |
| Availability (A): | HIGH |
CVSS v2
| Base Score: |
|
|---|---|
| Access Vector (AV): | LOCAL |
| Access Complexity (AC): | LOW |
| Authentication (AU): | NONE |
| Confidentiality (C): | NONE |
| Integrity (I): | NONE |
| Availability (A): | PARTIAL |
| Additional information: |