CVE-2020-36185 · cross-distro fix matrix

CVE-2020-36185: FasterXML jackson-databind 2.x before 2.9.10.8 mishandles the interaction between serialization gadgets and typing, related to org.apache.tomcat.dbcp.dbcp2.datasources.SharedPoolDataSource.

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

Fix per ecosystem

Each block below is a distro release where CVE-2020-36185 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

jackson-databind→ fixed in2.12.1-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y jackson-databind
```

Debian bookworm

Source: Debian Security Tracker

jackson-databind→ fixed in2.12.1-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y jackson-databind
```

Debian trixie

Source: Debian Security Tracker

jackson-databind→ fixed in2.12.1-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y jackson-databind
```

Are YOU affected by CVE-2020-36185?

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.

curl https://mindsparkstack.com/scan.sh | bash

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