CVE-2019-11027 · cross-distro fix matrix

CVE-2019-11027: Ruby OpenID (aka ruby-openid) through 2.8.0 has a remotely exploitable flaw. This library is used by Rails web applications to integrate with OpenID Providers. Severity can range from medium to critical, depending on how a web application developer chose to employ the ruby-openid library. Developers

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

Fix per ecosystem

Each block below is a distro release where CVE-2019-11027 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

ruby-openid→ fixed in2.9.2debian-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y ruby-openid
```

Debian bookworm

Source: Debian Security Tracker

ruby-openid→ fixed in2.9.2debian-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y ruby-openid
```

Debian trixie

Source: Debian Security Tracker

ruby-openid→ fixed in2.9.2debian-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y ruby-openid
```

Are YOU affected by CVE-2019-11027?

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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