CVE-2003-0536 · cross-distro fix matrix

CVE-2003-0536: Directory traversal vulnerability in phpSysInfo 2.1 and earlier allows attackers with write access to a local directory to read arbitrary files as the PHP user or cause a denial of service via .. (dot dot) sequences in the (1) template or (2) lng parameters.

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

Fix per ecosystem

Each block below is a distro release where CVE-2003-0536 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

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

Debian bookworm

Source: Debian Security Tracker

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

Debian trixie

Source: Debian Security Tracker

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

Are YOU affected by CVE-2003-0536?

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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