CVE-2023-0666: Wireshark RTPS Parsing Buffer Overflow
Due to failure in validating the length provided by an attacker-crafted RTPS 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.
Affected Software
Event History
Frequently Asked Questions
What is CVE-2023-0666?
CVE-2023-0666 is a vulnerability in Wireshark version 4.0.5 and prior that allows a heap-based buffer overflow and potentially code execution.
How does CVE-2023-0666 affect Wireshark?
CVE-2023-0666 affects Wireshark versions 4.0.5 and prior, putting them at risk of a heap-based buffer overflow and possible code execution.
What is the severity of CVE-2023-0666?
The severity of CVE-2023-0666 is medium, with a severity value of 6.5.
How can I fix CVE-2023-0666 in Wireshark?
To fix CVE-2023-0666, update to Wireshark version 4.0.6 or later.
Where can I find more information about CVE-2023-0666?
You can find more information about CVE-2023-0666 at the following references: [1] https://gitlab.com/wireshark/wireshark/-/issues/19085 [2] https://security.gentoo.org/glsa/202309-02 [3] https://takeonme.org/cves/CVE-2023-0666.html