Vulnerability in OnePlus 2 Bootloader Compromises Signature Validation
CVE-2017-11105

9.8CRITICAL

Key Information:

Vendor

Oneplus

Status
Primary Bootloader
Vendor
CVE Published:
3 August 2017

What is CVE-2017-11105?

The OnePlus 2 Primary Bootloader (PBL) presents a security risk by failing to properly validate the SBL1 partition before execution, despite the presence of a certificate. This oversight allows attackers with write access to the partition to negate the signature validation process, potentially leading to manipulation or compromise of the device's firmware.

References

https://alephsecurity.com/vulns/aleph-2017026
x_refsource_MISC

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.