CVE-2022-21728— Out of bounds read in Tensorflow
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2022-21728
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View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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 shape inference for `ReverseSequence` does not fully validate the value of `batch_dim` and can result in a heap OOB read. There is a check to make sure the value of `batch_dim` does not go over the rank of the input, but there is no check for negative values. Negative dimensions are allowed in some cases to mimic Python's negative indexing (i.e., indexing from the end of the array), however if the value is too negative then the implementation of `Dim` would access elements before the start of an array. 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ReverseSequence的形状推理的实现并不完全验证batch dim的值，并可能导致读取堆OOB。
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
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | n/a | n/a | - |
II. Public POCs for CVE-2022-21728
| # | POC Description | Source Link | Shenlong Link |
|---|---|---|---|
| 1 | None | https://github.com/mwina/CVE-2022-21728-test | POC Details |
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2022-21728
请登录查看更多情报信息。
Same Patch Batch · n/a · 2022-02-03 · 45 CVEs total
| CVE-2022-21726 | 8.1 HIGH | Out of bounds read in Tensorflow |
| CVE-2022-21730 | 8.1 HIGH | Out of bounds read in Tensorflow |
| CVE-2022-21740 | 7.6 HIGH | Heap overflow in Tensorflow |
| CVE-2022-21727 | 7.6 HIGH | Integer overflow in Tensorflow |
| CVE-2022-21736 | 7.6 HIGH | Undefined behavior in Tensorflow |
| CVE-2022-21729 | 6.5 MEDIUM | Overflow and uncaught divide by zero in Tensorflow |
| CVE-2022-21739 | 6.5 MEDIUM | Null pointer dereference in TensorFlow |
| CVE-2022-21734 | 6.5 MEDIUM | `CHECK`-failures in Tensorflow |
| CVE-2022-21738 | 6.5 MEDIUM | Integer overflow leading to crash in Tensorflow |
| CVE-2022-21737 | 6.5 MEDIUM | Assertion failure based denial of service in Tensorflow |
| CVE-2022-21741 | 6.5 MEDIUM | Division by zero in TFLite |
| CVE-2022-21735 | 6.5 MEDIUM | Division by zero in Tensorflow |
| CVE-2022-23569 | 6.5 MEDIUM | `CHECK`-fails when building invalid tensor shapes in Tensorflow |
| CVE-2022-21725 | 6.5 MEDIUM | Division by zero in Tensorflow |
| CVE-2022-23567 | 6.5 MEDIUM | Integer overflows in Tensorflow |
| CVE-2022-23568 | 6.5 MEDIUM | Integer overflows in Tensorflow |
| CVE-2022-21731 | 6.5 MEDIUM | Type confusion leading to segfault in Tensorflow |
| CVE-2022-21732 | 4.3 MEDIUM | Memory exhaustion in Tensorflow |
| CVE-2022-21733 | 4.3 MEDIUM | Memory exhaustion in Tensorflow |
| CVE-2021-41837 | Insyde InsydeH2O 缓冲区错误漏洞 |
Showing top 20 of 45 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same vendor: n/a
- CVE-2026-8276
bettercap MySQL Server mysql_server.go integer coercion - CVE-2026-8275
bettercap zerogod IPP Service zerogod_ipp_primitives.go ippR - CVE-2026-8270
Open5GS SMF ogs_nas_parse_qos_rules denial of service - CVE-2026-8269
Open5GS SMF smf_nsmf_handle_create_sm_context denial of serv - CVE-2026-8268
Open5GS SMF OpenAPI_list_create denial of service
V. Comments for CVE-2022-21728
No comments yet