🛡️ CVE-2023-44452
🟠 CVSS 7.8 — High ✅ No Known Exploit CWE-88 NVD
7.8
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

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. Was ZDI-CAN-22132.

Details

Severity HIGH
CVSS Score 7.8
CVSS Vector CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE CWE-88
Public Exploit ✅ No
Source NVD
Published 2024-05-03
Updated 2026-06-08
Modified 2025-08-14

Affected Packages

Software From version Fixed in
xreader

Similar Threats

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