CVE-2023-46850 · cross-distro fix matrix

CVE-2023-46850: Use after free in OpenVPN version 2.6.0 to 2.6.6 may lead to undefined behavoir, leaking memory buffers or remote execution when sending network buffers to a remote peer.

Affects 7 Linux releases across 7 (distro × package) combinations.

Fix per ecosystem

Each block below is a distro release where CVE-2023-46850 has a known fix. Run the listed command on that distro to remediate.

Debian bookworm

Source: Debian Security Tracker

openvpn→ fixed in2.6.3-1+deb12u2urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y openvpn
```

Debian trixie

Source: Debian Security Tracker

openvpn→ fixed in2.6.7-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y openvpn
```

Alpine v3.20

Source: Alpine secdb

openvpn→ fixed in2.6.7-r0
```
apk update && apk add --upgrade openvpn
```

Alpine v3.21

Source: Alpine secdb

openvpn→ fixed in2.6.7-r0
```
apk update && apk add --upgrade openvpn
```

Alpine edge

Source: Alpine secdb

openvpn→ fixed in2.6.7-r0
```
apk update && apk add --upgrade openvpn
```

Alpine v3.18

Source: Alpine secdb

openvpn→ fixed in2.6.7-r0
```
apk update && apk add --upgrade openvpn
```

Alpine v3.19

Source: Alpine secdb

openvpn→ fixed in2.6.7-r0
```
apk update && apk add --upgrade openvpn
```

Are YOU affected by CVE-2023-46850?

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

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