CVE-2023-0667

medium

Description

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

References

https://takeonme.org/cves/CVE-2023-0667.html

https://security.gentoo.org/glsa/202309-02

https://gitlab.com/wireshark/wireshark/-/issues/19086

Details

Source: Mitre, NVD

Published: 2023-06-07

Updated: 2023-10-20

Risk Information

CVSS v2

Base Score: 7.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C

Severity: High

CVSS v3

Base Score: 6.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Severity: Medium