CVE-2025-6651

PDF-XChange Editor JP2 File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of PDF-XChange Editor. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of JP2 files. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-26713.

CVSS v3 7.8 HIGH

7.8^/10

CVSS v3 : HIGH

Vector : AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.pdf-xchange.com/support/security-bulletins.html	Vendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-25-436/	Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:pdf-xchange:pdf-tools:10.5.2.395:::::::*
	cpe:2.3:a:pdf-xchange:pdf-xchange_editor:10.5.2.395:::::::*

History

01 Jul 2025, 19:28

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-06-25 22:15

Updated : 2025-07-01 19:28

NVD link : CVE-2025-6651

Mitre link : CVE-2025-6651

CVE.ORG link : CVE-2025-6651

JSON object : View

Products Affected

pdf-xchange

pdf-xchange_editor
pdf-tools

CWE

CWE-787

Out-of-bounds Write

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