CVE-2019-10173 · cross-distro fix matrix

CVE-2019-10173: It was found that xstream API version 1.4.10 before 1.4.11 introduced a regression for a previous deserialization flaw. If the security framework has not been initialized, it may allow a remote attacker to run arbitrary shell commands when unmarshalling XML or any supported format. e.g. JSON. (regre

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

Fix per ecosystem

Each block below is a distro release where CVE-2019-10173 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

libxstream-java→ fixed in1.4.11-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y libxstream-java
```

Debian bookworm

Source: Debian Security Tracker

libxstream-java→ fixed in1.4.11-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y libxstream-java
```

Debian trixie

Source: Debian Security Tracker

libxstream-java→ fixed in1.4.11-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y libxstream-java
```

Are YOU affected by CVE-2019-10173?

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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