Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS14ZjgzLXE3NjUteG02bc4AAv_Y

`CHECK` fail in `TensorListScatter` and `TensorListScatterV2` in eager mode

Impact

Another instance of CVE-2022-35991, where TensorListScatter and TensorListScatterV2 crash via non scalar inputs inelement_shape, was found in eager mode and fixed.

import tensorflow as tf
arg_0=tf.random.uniform(shape=(2, 2, 2), dtype=tf.float16, maxval=None)
arg_1=tf.random.uniform(shape=(2, 2, 2), dtype=tf.int32, maxval=65536)
arg_2=tf.random.uniform(shape=(2, 2, 2), dtype=tf.int32, maxval=65536)
arg_3=''
tf.raw_ops.TensorListScatter(tensor=arg_0, indices=arg_1, 
element_shape=arg_2, name=arg_3)

Patches

We have patched the issue in GitHub commit bf9932fc907aff0e9e8cccf769e8b00d30fd81a1.

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 Pattarakrit Rattankul

Permalink: https://github.com/advisories/GHSA-xf83-q765-xm6m
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS14ZjgzLXE3NjUteG02bc4AAv_Y
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Low
Classification: General
Published: 7 months ago
Updated: 5 months ago

Identifiers: GHSA-xf83-q765-xm6m
References:

• https://github.com/tensorflow/tensorflow/security/advisories/GHSA-xf83-q765-xm6m
• https://github.com/advisories/GHSA-xf83-q765-xm6m

Affected Packages