CVE-2016-3720 · cross-distro fix matrix

CVE-2016-3720: XML external entity (XXE) vulnerability in XmlMapper in the Data format extension for Jackson (aka jackson-dataformat-xml) allows attackers to have unspecified impact via unknown vectors.

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

Fix per ecosystem

Each block below is a distro release where CVE-2016-3720 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

jackson-dataformat-xml→ fixed in2.7.4-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y jackson-dataformat-xml
```

Debian bookworm

Source: Debian Security Tracker

jackson-dataformat-xml→ fixed in2.7.4-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y jackson-dataformat-xml
```

Debian trixie

Source: Debian Security Tracker

jackson-dataformat-xml→ fixed in2.7.4-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y jackson-dataformat-xml
```

Are YOU affected by CVE-2016-3720?

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