CVE-2019-10086 · cross-distro fix matrix

CVE-2019-10086: In Apache Commons Beanutils 1.9.2, a special BeanIntrospector class was added which allows suppressing the ability for an attacker to access the classloader via the class property available on all Java objects. We, however were not using this by default characteristic of the PropertyUtilsBean.

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

Fix per ecosystem

Each block below is a distro release where CVE-2019-10086 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

commons-beanutils→ fixed in1.9.4-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y commons-beanutils
```

Debian bookworm

Source: Debian Security Tracker

commons-beanutils→ fixed in1.9.4-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y commons-beanutils
```

Debian trixie

Source: Debian Security Tracker

commons-beanutils→ fixed in1.9.4-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y commons-beanutils
```

Are YOU affected by CVE-2019-10086?

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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