medium4.7
CVE-2017-18302
In Snapdragon (Automobile ,Mobile) in version MSM8996AU, SD 425, SD 427, SD 430, SD 435, SD 450, SD 625, SD 650/52, SD 820, SD 820A, SD 835, SDA660, SDM429, SD…
Impact
In Snapdragon (Automobile ,Mobile) in version MSM8996AU, SD 425, SD 427, SD 430, SD 435, SD 450, SD 625, SD 650/52, SD 820, SD 820A, SD 835, SDA660, SDM429, SDM439, SDM630, SDM632, SDM636, SDM660, Snapdragon_High_Med_2016, a crafted HLOS client can modify the structure in memory passed to a QSEE application between the time of check and the time of use, resulting in arbitrary writes to TZ kernel memory regions.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Qualcomm | Msm8996au Firmware | All versions |
| Qualcomm | Sd425 Firmware | All versions |
| Qualcomm | Sd427 Firmware | All versions |
| Qualcomm | Sd430 Firmware | All versions |
| Qualcomm | Sd435 Firmware | All versions |
| Qualcomm | Sd450 Firmware | All versions |
| Qualcomm | Sd625 Firmware | All versions |
| Qualcomm | Sd650 Firmware | All versions |
| Qualcomm | Sd652 Firmware | All versions |
| Qualcomm | Sd820 Firmware | All versions |
| Qualcomm | Sd820a Firmware | All versions |
| Qualcomm | Sd835 Firmware | All versions |
Weakness classification
References
- NVD record
- CVE.org record
- http://www.securitytracker.com/id/1041432
- https://source.android.com/security/bulletin/2018-08-01#qualcomm-closed-source-components
- https://www.qualcomm.com/company/product-security/bulletins
- http://www.securitytracker.com/id/1041432
- https://source.android.com/security/bulletin/2018-08-01#qualcomm-closed-source-components
- https://www.qualcomm.com/company/product-security/bulletins