CVE-2020-36205 · cross-distro fix matrix

CVE-2020-36205: An issue was discovered in the xcb crate through 2020-12-10 for Rust. base::Error does not have soundness. Because of the public ptr field, a use-after-free or double-free can occur.

Affects 2 Linux releases across 2 (distro × package) combinations.

Fix per ecosystem

Each block below is a distro release where CVE-2020-36205 has a known fix. Run the listed command on that distro to remediate.

Debian bookworm

Source: Debian Security Tracker

rust-xcb→ fixed in1.1.1-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y rust-xcb
```

Debian trixie

Source: Debian Security Tracker

rust-xcb→ fixed in1.1.1-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y rust-xcb
```

Are YOU affected by CVE-2020-36205?

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

CVE-2020-36205dropped silently in your distro's update channel. Every new CVE is the same story. StackPatch runs the matcher hourly against all 5 sources and emails the exact remediation when something new applies to one of your servers. $99 lifetime, 50 founder seats, 30-day refund.

See StackPatch ($99 lifetime)