CVE Vulnerability

CVE-2019-2278

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

7.2 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 10

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

Scope

7.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://www.codeaurora.org/security-bulletin/2019/07/01/july-2019-code-aurora-security-bulletin Patch Third Party Advisory
Configurations

Configuration 1
Information

Published : 2019-07-25 05:15

Updated : 2020-08-24 05:37

NVD link : CVE-2019-2278

Mitre link : CVE-2019-2278

Products Affected

Qualcomm

Sd 435 Firmware

CWE
CWE-347

Improper Verification of Cryptographic Signature