The specific flaw exists within the handling of App objects. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-26823.
Metrics
Affected Vendors & Products
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2025-19163 | PDF-XChange Editor App Object Use-After-Free 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 handling of App objects. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-26823. |
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
Tue, 01 Jul 2025 19:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Pdf-xchange
Pdf-xchange pdf-tools Pdf-xchange pdf-xchange Editor |
|
| CPEs | 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:*:*:*:*:*:*:* |
|
| Vendors & Products |
Pdf-xchange
Pdf-xchange pdf-tools Pdf-xchange pdf-xchange Editor |
Thu, 26 Jun 2025 15:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Wed, 25 Jun 2025 21:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | PDF-XChange Editor App Object Use-After-Free 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 handling of App objects. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-26823. | |
| Title | PDF-XChange Editor App Object Use-After-Free Remote Code Execution Vulnerability | |
| Weaknesses | CWE-416 | |
| References |
| |
| Metrics |
cvssV3_0
|
Status: PUBLISHED
Assigner: zdi
Published:
Updated: 2025-06-26T14:15:57.670Z
Reserved: 2025-06-25T14:31:01.433Z
Link: CVE-2025-6661
Updated: 2025-06-26T14:12:35.983Z
Status : Analyzed
Published: 2025-06-25T22:15:23.997
Modified: 2025-07-01T19:16:39.160
Link: CVE-2025-6661
No data.
OpenCVE Enrichment
Updated: 2025-07-06T22:16:32Z
EUVD