CVE-2023-0668 · cross-distro fix matrix

CVE-2023-0668: 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.

Affects 3 Linux releases across 3 (distro × package) combinations.

Fix per ecosystem

Each block below is a distro release where CVE-2023-0668 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

wireshark→ fixed in3.4.16-0+deb11u1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y wireshark
```

Debian bookworm

Source: Debian Security Tracker

wireshark→ fixed in4.0.6-1~deb12u1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y wireshark
```

Debian trixie

Source: Debian Security Tracker

wireshark→ fixed in4.0.6-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y wireshark
```

Are YOU affected by CVE-2023-0668?

5-second check on your actual server. Reads /etc/os-release, uname -r, and the distro's package manager; matches against this same cross-source index live.

curl https://mindsparkstack.com/scan.sh | bash

Form-based quickscan View on NVD

Continuous monitoring beats manual checking

CVE-2023-0668dropped silently in your distro's update channel. Every new CVE is the same story. StackPatch runs the matcher hourly against all 5 sources and emails the exact remediation when something new applies to one of your servers. $99 lifetime, 50 founder seats, 30-day refund.

See StackPatch ($99 lifetime)