Improper Error Handling in Qualcomm Snapdragon Products
CVE-2018-11921

7.8HIGH

Key Information:

Vendor

Qualcomm
Status
Snapdragon Automobile, Snapdragon Mobile, Snapdragon Wear
Vendor
CVE Published:
28 November 2018

What is CVE-2018-11921?

A significant vulnerability exists in Qualcomm Snapdragon products due to improper handling of failure conditions. When specific error conditions are not managed correctly, this can lead to unintended System User Interface (SUI) behavior, impacting the display and functionality within several Snapdragon models including mobile, automobile, and wear devices.

Affected Version(s)

Snapdragon Automobile, Snapdragon Mobile, Snapdragon Wear MDM9206, MDM9607, MDM9650, MSM8996AU, SD 210/SD 212/SD 205, SD 410/12, SD 425, SD 430, SD 450, SD 615/16/SD 415, SD 625, SD 650/52, SD 800, SD 810, SD 820, SD 820A, SD 835, SD 845, SD 850, SDA660, SDA845, SDX24, SXR1130

References

https://www.qualcomm.com/company/product-security/bulletins
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http://www.securityfocus.com/bid/106845
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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

.