Data Abort Vulnerability in Qualcomm Snapdragon Automotive and Mobile Products
CVE-2017-18320

7.8HIGH

Key Information:

Vendor

Qualcomm
Status
Snapdragon Automobile, Snapdragon Mobile
Vendor
CVE Published:
3 January 2019

What is CVE-2017-18320?

This vulnerability arises from an improper unload attempt of a third-party Trusted Execution Environment (TEE) by the Qualcomm Secure Execution Environment (QSEE). It results in a critical data abort issue across multiple Snapdragon Automotive and Mobile platforms, potentially allowing unauthorized access and execution errors that could compromise device integrity and security.

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Affected Version(s)

Snapdragon Automobile, Snapdragon Mobile 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

References

https://www.qualcomm.com/company/product-security/bulletins
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http://www.securityfocus.com/bid/106128
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CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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