CVE-2023-0668

Description

Due to failure in validating the length provided by an attacker-crafted IEEE-C37.118 packet, Wireshark version 4.0.5 and prior, by default, is susceptible to a heap-based buffer overflow, and possibly code execution in the context of the process running Wireshark.

References

https://www.wireshark.org/security/wnpa-sec-2023-19.html

https://www.wireshark.org/docs/relnotes/wireshark-4.0.6.html

https://www.debian.org/security/2023/dsa-5429

https://takeonme.org/cves/CVE-2023-0668.html

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

https://gitlab.com/wireshark/wireshark/-/issues/19087

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3