CVE-2016-6190 · cross-distro fix matrix

CVE-2016-6190: SOGo before 2.3.12 and 3.x before 3.1.1 does not restrict access to the UID and DTSTAMP attributes, which allows remote authenticated users to obtain sensitive information about appointments with the "View the Date & Time" restriction, as demonstrated by correlating UIDs and DTSTAMPs between all use

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

Fix per ecosystem

Each block below is a distro release where CVE-2016-6190 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

sogo→ fixed in3.2.4-0.2urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y sogo
```

Debian bookworm

Source: Debian Security Tracker

sogo→ fixed in3.2.4-0.2urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y sogo
```

Debian trixie

Source: Debian Security Tracker

sogo→ fixed in3.2.4-0.2urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y sogo
```

Are YOU affected by CVE-2016-6190?

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.

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