Vulnerability Information
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Vulnerability Title
Uninitialized variable access in Tensorflow
Vulnerability Description
Tensorflow is an Open Source Machine Learning Framework. The implementation of `AssignOp` can result in copying uninitialized data to a new tensor. This later results in undefined behavior. The implementation has a check that the left hand side of the assignment is initialized (to minimize number of allocations), but does not check that the right hand side is also initialized. 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.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H
Vulnerability Type
对未经初始化资源的使用
Vulnerability Title
Google Tensorflow 安全漏洞
Vulnerability Description
Google TensorFlow是美国谷歌（Google）公司的一套用于机器学习的端到端开源平台。 Tensorflow 存在安全漏洞，该漏洞源于 AssignOp 的实现可以导致将未初始化的数据复制到一个新的张量。
CVSS Information
N/A
Vulnerability Type
N/A