CVE-2016-9446 · cross-distro fix matrix

CVE-2016-9446: The vmnc decoder in the gstreamer does not initialize the render canvas, which allows remote attackers to obtain sensitive information as demonstrated by thumbnailing a simple 1 frame vmnc movie that does not draw to the allocated render canvas.

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

Fix per ecosystem

Each block below is a distro release where CVE-2016-9446 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

gst-plugins-bad1.0→ fixed in1.10.1-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y gst-plugins-bad1.0
```

Debian bookworm

Source: Debian Security Tracker

gst-plugins-bad1.0→ fixed in1.10.1-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y gst-plugins-bad1.0
```

Debian trixie

Source: Debian Security Tracker

gst-plugins-bad1.0→ fixed in1.10.1-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y gst-plugins-bad1.0
```

Are YOU affected by CVE-2016-9446?

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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