ZDI-23-1836: Linux Mint Xreader CBT File Parsing Argument Injection Remote Code Execution Vulnerability
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Linux Mint Xreader. 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 CBT files. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of the current user.
Other sources
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Linux Mint Xreader. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The ZDI has assigned a CVSS rating of 7.8. The following CVEs are assigned: CVE-2023-44452.
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-23-1836?
The severity of ZDI-23-1836 is categorized as critical due to its potential for arbitrary code execution.
How do I fix ZDI-23-1836?
To fix ZDI-23-1836, update Linux Mint Xreader to the latest version that contains the security patch.
What systems are affected by ZDI-23-1836?
ZDI-23-1836 affects installations of Linux Mint Xreader.
Is user interaction required to exploit ZDI-23-1836?
Yes, user interaction is required as the target must visit a malicious page or open a malicious file.
What is the impact of ZDI-23-1836?
The impact of ZDI-23-1836 allows remote attackers to execute arbitrary code on affected systems.