PDF-XChange Editor Doc Object Out-Of-Bounds Read Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information 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 Doc objects. By performing actions in JavaScript, an attacker can trigger a read past the end of an allocated object. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process. Was ZDI-CAN-20891.
Metrics
Affected Vendors & Products
References
Link | Providers |
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https://www.zerodayinitiative.com/advisories/ZDI-23-1151/ |
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History
Tue, 20 May 2025 14:00:00 +0000
Type | Values Removed | Values Added |
---|---|---|
First Time appeared |
Pdf-xchange
Pdf-xchange pdf-xchange Editor |
|
CPEs | cpe:2.3:a:pdf-xchange:pdf-xchange_editor:9.5.368.0:*:*:*:*:*:*:* | |
Vendors & Products |
Pdf-xchange
Pdf-xchange pdf-xchange Editor |
|
Metrics |
cvssV3_1
|

Status: PUBLISHED
Assigner: zdi
Published: 2024-05-03T02:11:09.851Z
Updated: 2024-08-02T18:31:53.986Z
Reserved: 2023-08-14T21:06:28.912Z
Link: CVE-2023-40473

Updated: 2024-08-02T18:31:53.986Z

Status : Analyzed
Published: 2024-05-03T03:15:19.807
Modified: 2025-05-20T13:41:02.680
Link: CVE-2023-40473

No data.