CVE-2025-64086 Details
Description
A NULL pointer dereference vulnerability in the util.readFileIntoStream component of PDF-XChange Editor v10.7.3.401 allows attackers to cause a Denial of Service (DoS) via a crafted input.
A NULL pointer dereference vulnerability has been identified in PDF-XChange Editor version 10.7.3.401. This vulnerability arises in the util.readFileIntoStream component, where improper handling of a crafted input leads to an access violation. When the readFileIntoStream method is called with maliciously crafted data, the application fails to properly initialize a file stream object, leaving it in a zeroed state. This uninitialized object is then used, causing a NULL pointer dereference and resulting in a denial-of-service condition as the application crashes.
Users are advised to update to PDF-XChange Editor version 10.7.5.403, which addresses this vulnerability.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Dec 10, 2025References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://jeroscope.com/advisories/2025/jero-2025-011/ | [email protected] | ExploitThird Party Advisory |
| https://www.pdf-xchange.com/ | [email protected] | Product |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-476 | NULL Pointer Dereference | [email protected] |
| CWE-476 | NULL Pointer Dereference | CISA-ADP |
Affected Products
| Product | Versions |
|---|---|
| pdf-xchange pdf-xchange editor | 10.7.3.401 |
CPE
Remediation
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Change History
5 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Dec 11, 2025 | CVE Modified | CISA-ADP |
| Dec 10, 2025 | Initial Analysis | [email protected] |
| Dec 9, 2025 | New CVE Received | [email protected] |