漏洞标题
`QuantizeAndDequantizeV4Grad`中的CHECK失败
漏洞描述信息
`QuantizeAndDequantizeV4Grad`中的CHECK失败
CVSS信息
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
漏洞类别
N/A
漏洞标题
CHECK-fail in `QuantizeAndDequantizeV4Grad`
漏洞描述信息
TensorFlow is an end-to-end open source platform for machine learning. An attacker can trigger a denial of service via a `CHECK`-fail in `tf.raw_ops.QuantizeAndDequantizeV4Grad`. This is because the implementation does not validate the rank of the `input_*` tensors. In turn, this results in the tensors being passes as they are to `QuantizeAndDequantizePerChannelGradientImpl`. However, the `vec<T>` method, requires the rank to 1 and triggers a `CHECK` failure otherwise. The fix will be included in TensorFlow 2.5.0. We will also cherrypick this commit on TensorFlow 2.4.2 as this is the only other affected version.
CVSS信息
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L
漏洞类别
对因果或异常条件的不恰当检查
漏洞标题
Google TensorFlow 代码问题漏洞
漏洞描述信息
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 2.4.2,2.3.3,2.2.3,2.1.4存在安全漏洞,攻击者可利用该漏洞可以通过利用来自实现CHECK失败来导致拒绝服务。
CVSS信息
N/A
漏洞类别
代码问题