What is the severity of CVE-2023-32158?

CVE-2023-32158 is classified as a critical vulnerability due to its potential for remote code execution.

How do I fix CVE-2023-32158?

To mitigate CVE-2023-32158, users should update PDF-XChange Editor to the latest version provided by the vendor.

What type of attack does CVE-2023-32158 facilitate?

CVE-2023-32158 facilitates remote code execution attacks through an out-of-bounds write during PDF file parsing.

Does CVE-2023-32158 require user interaction to exploit?

Yes, CVE-2023-32158 requires user interaction as the attacker must trick the user into opening a specially crafted PDF file.

Which software is affected by CVE-2023-32158?

CVE-2023-32158 affects PDF-XChange Editor from Tracker Software.

Vulnerability/
CVE-2023-32158

high

7.8

CWE

787

3/5/2024

4/6/2024

29/1/2025

CVE-2023-32158: PDF-XChange Editor PDF File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability

First published: Fri May 03 2024(Updated: )

PDF-XChange Editor PDF 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 PDF files. Crafted data in a PDF file can trigger 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-17764.

Credit: zdi-disclosures@trendmicro.com

Affected Software	Affected Version	How to fix
Tracker Software PDF-XChange Editor

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Frequently Asked Questions

What is the severity of CVE-2023-32158?
CVE-2023-32158 is classified as a critical vulnerability due to its potential for remote code execution.
How do I fix CVE-2023-32158?
To mitigate CVE-2023-32158, users should update PDF-XChange Editor to the latest version provided by the vendor.
What type of attack does CVE-2023-32158 facilitate?
CVE-2023-32158 facilitates remote code execution attacks through an out-of-bounds write during PDF file parsing.
Does CVE-2023-32158 require user interaction to exploit?
Yes, CVE-2023-32158 requires user interaction as the attacker must trick the user into opening a specially crafted PDF file.
Which software is affected by CVE-2023-32158?
CVE-2023-32158 affects PDF-XChange Editor from Tracker Software.

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