cve/2018/CVE-2018-12012.md

### [CVE-2018-12012](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12012)
![](https://img.shields.io/static/v1?label=Product&message=Snapdragon%20Auto%2C%20Snapdragon%20Compute%2C%20Snapdragon%20Consumer%20Electronics%20Connectivity%2C%20Snapdragon%20Consumer%20IOT%2C%20Snapdragon%20Industrial%20IOT%2C%20Snapdragon%20Mobile%2C%20Snapdragon%20Voice%20%26%20Music%2C%20Snapdragon%20Wearables&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=Untrusted%20Pointer%20Dereference%20Issue%20in%20QTEE&color=brighgreen)

### Description

While updating blacklisting region shared buffered memory region is not validated against newly updated black list, causing boot-up to be compromised in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables in MDM9206, MDM9607, MDM9650, MDM9655, QCS605, SD 210/SD 212/SD 205, SD 410/12, SD 615/16/SD 415, SD 712 / SD 710 / SD 670, SD 835, SD 845 / SD 850, SD 8CX, SXR1130

### POC

#### Reference
- https://www.qualcomm.com/company/product-security/bulletins#_CVE-2018-12012
- https://www.qualcomm.com/company/product-security/bulletins#_CVE-2018-12012

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