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CVE-2023-21650

Improper Validation of Array Index in GPS HLOS Driver

HIGH
7.8
CVSS Score
Published: August 8, 2023 at 09:14 AM UTC
Updated: June 17, 2026 at 05:33 AM UTC
103 products affected across 1 vendorWCD9380 FirmwareWSA8830 FirmwareWSA8835 Firmware

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Severity
HIGH7.8
Exploit prediction
EPSS 0.1%

Description

Memory Corruption in GPS HLOS Driver when injectFdclData receives data with invalid data length.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

Vendor Advisory
Source: [email protected]
https://www.qualcomm.com/company/product-security/bulletins/august-2023-bulletin

CVSS

7.8HIGH[email protected]
Attack Vector
LOCAL
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-129CWE-787

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