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CVE-2025-53179: Adobe Acrobat PDF Preview Module May Crash or Freeze

CVE-2025-53179 · published 1 year ago

Summary

A bug in Adobe Acrobat's PDF preview feature could cause the program to freeze or crash. This issue affects users who open PDF files in Adobe Acrobat. To stay secure, update to the latest version of Adobe Acrobat.

What to do

The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.

Affected software

Vendor	Product	Affected versions
huawei	harmonyos	5.0.1 5.1.0 `cpe:2.3:o:huawei:harmonyos:5.0.1:::::::*`

Original advisory text

Null pointer dereference vulnerability in the PDF preview module Impact: Successful exploitation of this vulnerability may affect function stability.

Null pointer dereference vulnerability in the PDF preview module
Impact: Successful exploitation of this vulnerability may affect function stability.

References

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

Fix within

Internet-facing 60 days

Internal At next upgrade

Not known to be exploited
Needs hands-on effort to exploit
Gives an attacker partial control

Severity

7.5 High

Exploitation

<1% chance of attack within 30 days

Type

CWE-122Heap-based Buffer Overflow

CWE-476NULL Pointer Dereference

Timeline

Published7 Jul 2025

Updated29 Oct 2026

First seen7 Mar 2026

Sources

CVE-2025-53179 · NVD

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