Heap-based Buffer Overflow in Wireshark 4.0.5 and Prior: Code Execution Vulnerability

CVE-2023-0667 · MEDIUM Severity

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Due to failure in validating the length provided by an attacker-crafted MSMMS packet, Wireshark version 4.0.5 and prior, in an unusual configuration, is susceptible to a heap-based buffer overflow, and possibly code execution in the context of the process running Wireshark

Learn more about our Web Application Penetration Testing UK.