CVE-2022-37373: PDF-XChange Editor PDF File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability
First published: Wed Mar 29 2023(Updated: )
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 parsing of PDF files. Crafted data in a PDF file can trigger a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process.
Credit: zdi-disclosures@trendmicro.com zdi-disclosures@trendmicro.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Tracker-software Pdf-xchange Editor | =9.3.361.0 | |
| PDF-XChange PDF-XChange Editor | ||
| PDF-XChange PDF-XChange Editor | =9.3.361.0 |
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Reference Links
Frequently Asked Questions
What is CVE-2022-37373?
CVE-2022-37373 is a vulnerability that allows remote attackers to disclose sensitive information on affected installations of PDF-XChange Editor.
How does CVE-2022-37373 work?
CVE-2022-37373 can be exploited when the target visits a malicious page or opens a malicious file, requiring user interaction.
What software is affected by CVE-2022-37373?
PDF-XChange Editor version 9.3.361.0 and earlier versions are affected, as well as PDF-XChange Editor from PDF-XChange.
What is the severity of CVE-2022-37373?
CVE-2022-37373 has a severity rating of 5.5 (medium).
How can I fix CVE-2022-37373?
To fix CVE-2022-37373, update your PDF-XChange Editor to the latest version available.
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