Description
User keystore signature is ignored in boot and can lead to bypass boot image signature verification in Snapdragon Auto, Snapdragon Consumer IOT, Snapdragon Mobile in MDM9607, MDM9640, SD 425, SD 427, SD 430, SD 435, SD 450, SD 625, SD 636, SD 712 / SD 710 / SD 670, SD 845 / SD 850, SDM660
References (1)
Core 1
Core References
Patch, Third Party Advisory x_refsource_confirm
https://www.codeaurora.org/security-bulletin/2019/07/01/july-2019-code-aurora-security-bulletin
Scores
CVSS v3
7.8
EPSS
0.0002
EPSS Percentile
4.3%
Attack Vector
LOCAL
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-347
Status
published
Products (15)
qualcomm/mdm9607_firmware
qualcomm/mdm9640_firmware
qualcomm/sd_425_firmware
qualcomm/sd_427_firmware
qualcomm/sd_430_firmware
qualcomm/sd_435_firmware
qualcomm/sd_450_firmware
qualcomm/sd_625_firmware
qualcomm/sd_636_firmware
qualcomm/sd_670_firmware
... and 5 more
Published
Jul 25, 2019
Tracked Since
Feb 18, 2026