CVE-2022-42414: PDF-XChange Editor PDF File Parsing Use-After-Free Information Disclosure Vulnerability
First published: Thu Jan 26 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. 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 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 | <9.5.366.0 | |
| PDF-XChange PDF-XChange Editor | ||
| PDF-XChange PDF-XChange Editor | <9.5.366.0 |
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Reference Links
Frequently Asked Questions
What is CVE-2022-42414?
CVE-2022-42414 is a vulnerability that allows remote attackers to disclose sensitive information on affected installations of PDF-XChange Editor.
How can CVE-2022-42414 be exploited?
CVE-2022-42414 can be exploited when the target visits a malicious page or opens a malicious file.
What is the affected software for CVE-2022-42414?
The affected software for CVE-2022-42414 is PDF-XChange Editor up to version 9.5.366.0.
Is user interaction required to exploit CVE-2022-42414?
Yes, user interaction is required to exploit CVE-2022-42414.
What is the severity of CVE-2022-42414?
CVE-2022-42414 has a severity rating of medium (5.5).
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