CVE-2017-16907 · cross-distro fix matrix

CVE-2017-16907: In Horde Groupware 5.2.19 and 5.2.21, there is XSS via the Color field in a Create Task List action.

Affects 2 Linux releases across 4 (distro × package) combinations.

Fix per ecosystem

Each block below is a distro release where CVE-2017-16907 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

php-horde→ fixed in5.2.18+debian0-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y php-horde
```
php-horde-core→ fixed in2.31.3+debian0-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y php-horde-core
```

Debian bookworm

Source: Debian Security Tracker

php-horde→ fixed in5.2.18+debian0-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y php-horde
```
php-horde-core→ fixed in2.31.3+debian0-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y php-horde-core
```

Are YOU affected by CVE-2017-16907?

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

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