cve/2023/CVE-2023-21274.md

### [CVE-2023-21274](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-21274)
![](https://img.shields.io/static/v1?label=Product&message=Android&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3D%2013%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=Information%20disclosure&color=brighgreen)

### Description

In convertSubgraphFromHAL of ShimConverter.cpp, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.

### POC

#### Reference
- https://android.googlesource.com/platform/packages/modules/NeuralNetworks/+/2bffd7f5e66dd0cf7e5668fb65c4f2b2e9f87cf7

#### Github
No PoCs found on GitHub currently.