CVE-2017-18320
QSEE unload attempt on a 3rd party TEE without previously loading results in a data abort in snapdragon automobile and snapdragon mobile in versions MSM8996AU, SD 410/12, SD 425, SD 427, SD 430, SD 435, SD 439 / SD 429, SD 450, SD 615/16/SD 415, SD 625,…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.22%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
QSEE unload attempt on a 3rd party TEE without previously loading results in a data abort in snapdragon automobile and snapdragon mobile in versions MSM8996AU, SD 410/12, SD 425, SD 427, SD 430, SD 435, SD 439 / SD 429, SD 450, SD 615/16/SD 415, SD 625, SD 632, SD 636, SD 650/52, SD 712 / SD 710 / SD 670, SD 810, SD 820, SD 820A, SD 835, SDA660, SDM439, SDM630, SDM660, SDX24, Snapdragon_High_Med_2016, SXR1130.
- 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
- 0.22% probability · 13th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-20
- Affected
- qualcomm/msm8996au firmware · qualcomm/sd 410 firmware · qualcomm/sd 412 firmware · qualcomm/sd 425 firmware · qualcomm/sd 427 firmware · qualcomm/sd 430 firmware · qualcomm/sd 435 firmware · qualcomm/sd 439 firmware · qualcomm/sd 429 firmware · qualcomm/sd 450 firmware · qualcomm/sd 615 firmware · qualcomm/sd 616 firmware · qualcomm/sd 415 firmware · qualcomm/sd 625 firmware · qualcomm/sd 632 firmware · qualcomm/sd 636 firmware · qualcomm/sd 650 firmware · qualcomm/sd 652 firmware · qualcomm/sd 712 firmware · qualcomm/sd 710 firmware · +12 more
- Source
- product-security@qualcomm.com
References
- http://www.securityfocus.com/bid/106128Third Party Advisory, VDB Entry
- https://www.qualcomm.com/company/product-security/bulletinsVendor Advisory
- http://www.securityfocus.com/bid/106128Third Party Advisory, VDB Entry
- https://www.qualcomm.com/company/product-security/bulletinsVendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.