CVE-2009-3896 · cross-distro fix matrix

CVE-2009-3896: src/http/ngx_http_parse.c in nginx (aka Engine X) 0.1.0 through 0.4.14, 0.5.x before 0.5.38, 0.6.x before 0.6.39, 0.7.x before 0.7.62, and 0.8.x before 0.8.14 allows remote attackers to cause a denial of service (NULL pointer dereference and worker process crash) via a long URI.

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

Fix per ecosystem

Each block below is a distro release where CVE-2009-3896 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

nginx→ fixed in0.7.62-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y nginx
```

Debian bookworm

Source: Debian Security Tracker

nginx→ fixed in0.7.62-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y nginx
```

Debian trixie

Source: Debian Security Tracker

nginx→ fixed in0.7.62-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y nginx
```

Are YOU affected by CVE-2009-3896?

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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