CVE-2017-18282
Non-secure SW can cause SDCC to generate secure bus accesses, which may expose RPM access in Snapdragon Mobile, Snapdragon Wear in version MDM9206, MDM9607, MDM9650, SD 210/SD 212/SD 205, SD 425, SD 430, SD 450, SD 625, SD 650/52, SD 835, SDA660.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.26%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Non-secure SW can cause SDCC to generate secure bus accesses, which may expose RPM access in Snapdragon Mobile, Snapdragon Wear in version MDM9206, MDM9607, MDM9650, SD 210/SD 212/SD 205, SD 425, SD 430, SD 450, SD 625, SD 650/52, SD 835, SDA660.
- CVSS 3.0
- 7.8 HIGHCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.26% probability · 18th percentile
- CISA KEV
- Not listed
- Affected
- qualcomm/mdm9206 firmware · qualcomm/mdm9607 firmware · qualcomm/mdm9650 firmware · qualcomm/sd210 firmware · qualcomm/sd212 firmware · qualcomm/sd205 firmware · qualcomm/sd425 firmware · qualcomm/sd430 firmware · qualcomm/sd450 firmware · qualcomm/sd625 firmware · qualcomm/sd650 firmware · qualcomm/sd652 firmware · qualcomm/sd835 firmware · qualcomm/sda660 firmware
- Source
- product-security@qualcomm.com
References
- http://www.securitytracker.com/id/1041432Third Party Advisory, VDB Entry
- https://source.android.com/security/bulletin/2018-08-01#qualcomm-closed-source-componentsThird Party Advisory
- https://www.qualcomm.com/company/product-security/bulletinsVendor Advisory
- http://www.securitytracker.com/id/1041432Third Party Advisory, VDB Entry
- https://source.android.com/security/bulletin/2018-08-01#qualcomm-closed-source-componentsThird Party Advisory
- https://www.qualcomm.com/company/product-security/bulletinsVendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.