CVE-2022-23584— Use after free in `DecodePng` in Tensorflow
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I. Basic Information for CVE-2022-23584
Vulnerability Information
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Vulnerability Title
Use after free in `DecodePng` in Tensorflow
Source: NVD (National Vulnerability Database)
Vulnerability Description
Tensorflow is an Open Source Machine Learning Framework. A malicious user can cause a use after free behavior when decoding PNG images. After `png::CommonFreeDecode(&decode)` gets called, the values of `decode.width` and `decode.height` are in an unspecified state. 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:L/I:L/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
释放后使用
Source: NVD (National Vulnerability Database)
Vulnerability Title
Google TensorFlow 资源管理错误漏洞
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 存在资源管理错误漏洞，修复将包含在TensorFlow 2.8.0中。我们也会在TensorFlow 2.7.1、TensorFlow 2.6.3和TensorFlow 2.5.3上选择这个提交，因为这些也会受到影响，并且仍然在支持范围内。
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 |
|---|---|---|---|---|
| tensorflow | tensorflow | >= 2.7.0, < 2.7.1 | - |
II. Public POCs for CVE-2022-23584
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|---|
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Same Patch Batch · tensorflow · 2022-02-04 · 36 CVEs total
| CVE-2022-23561 | 8.8 HIGH | Out of bounds write in TFLite |
| CVE-2022-23594 | 8.8 HIGH | Out of bounds read in Tensorflow |
| CVE-2022-23587 | 8.8 HIGH | Integer overflow in Tensorflow |
| CVE-2022-23559 | 8.8 HIGH | Integer overflow in TFLite |
| CVE-2022-23560 | 8.8 HIGH | Read and Write outside of bounds in TFLite |
| CVE-2022-23574 | 8.8 HIGH | Out of bounds read and write in Tensorflow |
| CVE-2022-23566 | 8.8 HIGH | Out of bounds write in Tensorflow |
| CVE-2022-23592 | 8.1 HIGH | Out of bounds read in Tensorflow |
| CVE-2022-23558 | 7.6 HIGH | Integer overflow in TFLite array creation |
| CVE-2022-23562 | 7.6 HIGH | Integer overflow in Tensorflow |
| CVE-2022-23573 | 7.6 HIGH | Uninitialized variable access in Tensorflow |
| CVE-2022-23591 | 7.5 HIGH | Stack overflow in Tensorflow |
| CVE-2022-23563 | 7.1 HIGH | Insecure temporary file in Tensorflow |
| CVE-2022-23575 | 6.5 MEDIUM | Integer overflow in Tensorflow |
| CVE-2022-23557 | 6.5 MEDIUM | Division by zero in TFLite |
| CVE-2022-23570 | 6.5 MEDIUM | Null-dereference in Tensorflow |
| CVE-2022-23564 | 6.5 MEDIUM | Reachable Assertion in Tensorflow |
| CVE-2022-23565 | 6.5 MEDIUM | `CHECK`-failures in Tensorflow |
| CVE-2022-23582 | 6.5 MEDIUM | `CHECK`-failures in `TensorByteSize` in Tensorflow |
| CVE-2022-23583 | 6.5 MEDIUM | `CHECK`-failures in binary ops in Tensorflow |
Showing top 20 of 36 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: tensorflow
Same vendor: tensorflow
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V. Comments for CVE-2022-23584
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