Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1000 CNY

100.0%
Buy Us a Coffee

CVE-2022-21726— Out of bounds read in Tensorflow

CVSS 8.1 · High EPSS 0.29% · P52
Get alerts for future matching vulnerabilitiesLog in to subscribe

I. Basic Information for CVE-2022-21726

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
Out of bounds read in Tensorflow
Source: NVD (National Vulnerability Database)
Vulnerability Description
Tensorflow is an Open Source Machine Learning Framework. The implementation of `Dequantize` does not fully validate the value of `axis` and can result in heap OOB accesses. The `axis` argument can be `-1` (the default value for the optional argument) or any other positive value at most the number of dimensions of the input. Unfortunately, the upper bound is not checked and this results in reading past the end of the array containing the dimensions of the input tensor. 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.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Google TensorFlow 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
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 存在缓冲区错误漏洞，该漏洞源于Dequantize的实现并不完全验证axis的值，并可能导致堆OOB访问。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
-n/a n/a -

II. Public POCs for CVE-2022-21726

#POC DescriptionSource LinkShenlong Link
AI-Generated POCPremium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2022-21726

请登录查看更多情报信息。

Same Patch Batch · n/a · 2022-02-03 · 45 CVEs total

CVE-2022-217288.1 HIGHOut of bounds read in Tensorflow
CVE-2022-217308.1 HIGHOut of bounds read in Tensorflow
CVE-2022-217407.6 HIGHHeap overflow in Tensorflow
CVE-2022-217277.6 HIGHInteger overflow in Tensorflow
CVE-2022-217367.6 HIGHUndefined behavior in Tensorflow
CVE-2022-217296.5 MEDIUMOverflow and uncaught divide by zero in Tensorflow
CVE-2022-217396.5 MEDIUMNull pointer dereference in TensorFlow
CVE-2022-217346.5 MEDIUM`CHECK`-failures in Tensorflow
CVE-2022-217386.5 MEDIUMInteger overflow leading to crash in Tensorflow
CVE-2022-217376.5 MEDIUMAssertion failure based denial of service in Tensorflow
CVE-2022-217416.5 MEDIUMDivision by zero in TFLite
CVE-2022-217356.5 MEDIUMDivision by zero in Tensorflow
CVE-2022-235696.5 MEDIUM`CHECK`-fails when building invalid tensor shapes in Tensorflow
CVE-2022-217256.5 MEDIUMDivision by zero in Tensorflow
CVE-2022-235676.5 MEDIUMInteger overflows in Tensorflow
CVE-2022-235686.5 MEDIUMInteger overflows in Tensorflow
CVE-2022-217316.5 MEDIUMType confusion leading to segfault in Tensorflow
CVE-2022-217324.3 MEDIUMMemory exhaustion in Tensorflow
CVE-2022-217334.3 MEDIUMMemory exhaustion in Tensorflow
CVE-2021-41837Insyde InsydeH2O 缓冲区错误漏洞

Showing top 20 of 45 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2022-21726

No comments yet

Leave a comment