Memory Corruption Vulnerability in Qualcomm API Product
CVE-2025-21421

7.8HIGH

Key Information:

Vendor

Qualcomm
Status
Snapdragon
Vendor
CVE Published:
7 April 2025

What is CVE-2025-21421?

A memory corruption issue has been identified in Qualcomm's API product, specifically when processing escape codes. This vulnerability may allow an attacker to manipulate memory, potentially leading to unexpected behavior or system crashes. Proper measures should be taken to mitigate this risk, as it can be exploited to compromise system integrity.

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Affected Version(s)

Snapdragon Snapdragon Compute AQT1000

Snapdragon Snapdragon Compute FastConnect 6200

Snapdragon Snapdragon Compute FastConnect 6700

References

https://docs.qualcomm.com/product/publicresources/securit...

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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