CVE-2023-0842 · cross-distro fix matrix

CVE-2023-0842: xml2js version 0.4.23 allows an external attacker to edit or add new properties to an object. This is possible because the application does not properly validate incoming JSON keys, thus allowing the proto property to be edited.

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

Fix per ecosystem

Each block below is a distro release where CVE-2023-0842 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

node-xml2js→ fixed in0.2.8-1.1+deb11u1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y node-xml2js
```

Debian bookworm

Source: Debian Security Tracker

node-xml2js→ fixed in0.4.23+~cs15.4.0+dfsg-7urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y node-xml2js
```

Debian trixie

Source: Debian Security Tracker

node-xml2js→ fixed in0.4.23+~cs15.4.0+dfsg-7urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y node-xml2js
```

Are YOU affected by CVE-2023-0842?

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

Form-based quickscan View on NVD

Continuous monitoring beats manual checking

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