CVE-2023-2255 · cross-distro fix matrix

CVE-2023-2255: Improper access control in editor components of The Document Foundation LibreOffice allowed an attacker to craft a document that would cause external links to be loaded without prompt. In the affected versions of LibreOffice documents that used "floating frames" linked to external files, would load

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

Fix per ecosystem

Each block below is a distro release where CVE-2023-2255 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

libreoffice→ fixed in1:7.0.4-4+deb11u7urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y libreoffice
```

Debian bookworm

Source: Debian Security Tracker

libreoffice→ fixed in4:7.4.5-3urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y libreoffice
```

Debian trixie

Source: Debian Security Tracker

libreoffice→ fixed in4:7.4.5-3urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y libreoffice
```

Are YOU affected by CVE-2023-2255?

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-2023-2255dropped 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)