CVE-2020-35711 · cross-distro fix matrix

CVE-2020-35711: An issue has been discovered in the arc-swap crate before 0.4.8 (and 1.x before 1.1.0) for Rust. Use of arc_swap::access::Map with the Constant test helper (or with a user-supplied implementation of the Access trait) could sometimes lead to dangling references being returned by the map.

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

Fix per ecosystem

Each block below is a distro release where CVE-2020-35711 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

rust-arc-swap→ fixed in0.4.8-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y rust-arc-swap
```

Debian bookworm

Source: Debian Security Tracker

rust-arc-swap→ fixed in0.4.8-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y rust-arc-swap
```

Debian trixie

Source: Debian Security Tracker

rust-arc-swap→ fixed in0.4.8-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y rust-arc-swap
```

Are YOU affected by CVE-2020-35711?

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

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