Tensorflow is an Open Source Machine Learning Framework. An attacker can craft a TFLite model that would allow limited reads and writes outside of arrays in TFLite. This exploits missing validation in the conversion from sparse tensors to dense tensors. The fix is 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. Users are advised to upgrade as soon as possible.
References
Link | Resource |
---|---|
https://github.com/tensorflow/tensorflow/blob/ca6f96b62ad84207fbec580404eaa7dd7403a550/tensorflow/lite/kernels/internal/utils/sparsity_format_converter.cc#L252-L293 | Exploit Third Party Advisory |
https://github.com/tensorflow/tensorflow/commit/6364463d6f5b6254cac3d6aedf999b6a96225038 | Patch Third Party Advisory |
https://github.com/tensorflow/tensorflow/security/advisories/GHSA-4hvf-hxvg-f67v | Patch Third Party Advisory |
Configurations
Configuration 1 (hide)
|
History
09 Feb 2022, 18:55
Type | Values Removed | Values Added |
---|---|---|
First Time |
Google tensorflow
|
|
CVSS |
v2 : v3 : |
v2 : 6.5
v3 : 8.8 |
References | (CONFIRM) https://github.com/tensorflow/tensorflow/security/advisories/GHSA-4hvf-hxvg-f67v - Patch, Third Party Advisory | |
References | (MISC) https://github.com/tensorflow/tensorflow/commit/6364463d6f5b6254cac3d6aedf999b6a96225038 - Patch, Third Party Advisory | |
References | (MISC) https://github.com/tensorflow/tensorflow/blob/ca6f96b62ad84207fbec580404eaa7dd7403a550/tensorflow/lite/kernels/internal/utils/sparsity_format_converter.cc#L252-L293 - Exploit, Third Party Advisory | |
CPE | cpe:2.3:a:google:tensorflow:*:*:*:*:*:*:*:* cpe:2.3:a:google:tensorflow:2.7.0:*:*:*:*:*:*:* |
04 Feb 2022, 23:28
Type | Values Removed | Values Added |
---|---|---|
New CVE |
Information
Published : 2022-02-04 23:15
Updated : 2023-12-10 14:09
NVD link : CVE-2022-23560
Mitre link : CVE-2022-23560
CVE.ORG link : CVE-2022-23560
JSON object : View
Products Affected
- tensorflow