Null Pointer Dereference Vulnerability in PDF Preview Module by Huawei
CVE-2025-53183

7.5HIGH

Key Information:

Vendor

Huawei
Status
Harmonyos
Vendor
CVE Published:
7 July 2025

What is CVE-2025-53183?

The PDF preview module in Huawei products is susceptible to a null pointer dereference vulnerability. This issue could lead to instability in functionality, posing risks during operations involving PDF previews. Proper safeguards should be taken to mitigate potential impacts.

Affected Version(s)

HarmonyOS 5.1.0

HarmonyOS 5.0.1

References

https://consumer.huawei.com/en/support/bulletin/2025/7/

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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CVE-2025-53183 : Null Pointer Dereference Vulnerability in PDF Preview Module by Huawei