CVE-2022-43548 · cross-distro fix matrix

CVE-2022-43548: A OS Command Injection vulnerability exists in Node.js versions <14.21.1, <16.18.1, <18.12.1, <19.0.1 due to an insufficient IsAllowedHost check that can easily be bypassed because IsIPAddress does not properly check if an IP address is invalid before making DBS requests allowing rebinding attacks.T

Affects 8 Linux releases across 8 (distro × package) combinations.

Fix per ecosystem

Each block below is a distro release where CVE-2022-43548 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

nodejs→ fixed in12.22.12~dfsg-1~deb11u3urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y nodejs
```

Debian bookworm

Source: Debian Security Tracker

nodejs→ fixed in18.12.1+dfsg-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y nodejs
```

Debian trixie

Source: Debian Security Tracker

nodejs→ fixed in18.12.1+dfsg-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y nodejs
```

Alpine v3.20

Source: Alpine secdb

nodejs→ fixed in18.12.1-r0
```
apk update && apk add --upgrade nodejs
```

Alpine v3.21

Source: Alpine secdb

nodejs→ fixed in18.12.1-r0
```
apk update && apk add --upgrade nodejs
```

Alpine edge

Source: Alpine secdb

nodejs→ fixed in18.12.1-r0
```
apk update && apk add --upgrade nodejs
```

Alpine v3.18

Source: Alpine secdb

nodejs→ fixed in18.12.1-r0
```
apk update && apk add --upgrade nodejs
```

Alpine v3.19

Source: Alpine secdb

nodejs→ fixed in18.12.1-r0
```
apk update && apk add --upgrade nodejs
```

Are YOU affected by CVE-2022-43548?

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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