Null Pointer Dereference in PDF Preview Module from Huawei
CVE-2025-53180

6.5MEDIUM

Key Information:

Vendor

Huawei
Status
Harmonyos
Vendor
CVE Published:
7 July 2025

What is CVE-2025-53180?

A null pointer dereference vulnerability exists in Huawei's PDF preview module. When improperly handled, this issue can lead to instability in function execution, potentially impacting user experience and system reliability. If exploited, it could disrupt normal operations, making it crucial for users and administrators to implement necessary safeguards.

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:
6.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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CVE-2025-53180 : Null Pointer Dereference in PDF Preview Module from Huawei