VulnerabilityModified
CVE-2017-18309
A micro-core of QMP transportation may cause a macro-core to read from or write to arbitrary memory in Snapdragon Mobile in version SD 845, SD 850.
HIGH 7.1EPSS 0.24%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.24%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
A micro-core of QMP transportation may cause a macro-core to read from or write to arbitrary memory in Snapdragon Mobile in version SD 845, SD 850.
- CVSS 3.0
- 7.1 HIGHCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
- EPSS
- 0.24% probability · 15th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-129
- Affected
- qualcomm/sd 845 firmware · qualcomm/sd 850 firmware
- Source
- product-security@qualcomm.com
References
- http://www.securitytracker.com/id/1041432Third Party Advisory, VDB Entry
- https://www.qualcomm.com/company/product-security/bulletinsVendor Advisory
- http://www.securitytracker.com/id/1041432Third 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.