vulntracker.iovulntracker.io
© 2026 vulntracker.io

CVE-2023-21625

Buffer Over-read in Network Services

HIGH
7.5
CVSS Score
Published: August 8, 2023 at 09:14 AM UTC
Updated: June 17, 2026 at 05:33 AM UTC
93 products affected across 1 vendorQCA6574AU FirmwareMDM9650 FirmwareWSA8810 Firmware

Using Snapdragon by Qualcomm, Inc.?

Get instant alerts when new vulnerabilities affect Snapdragon - before attackers find them.

Real-time alertsTrack your software stackFree plan available
Start FreeSign In
Severity
HIGH7.5
Exploit prediction
EPSS 0.4%

Description

Information disclosure in Network Services due to buffer over-read while the device receives DNS response.

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

7.5HIGH[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-126CWE-125

Get alerted

Stop reading CVE feeds looking for your own stack

Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.

Create accountSign in
Free plan, no card