CVE-2017-5953 · cross-distro fix matrix

CVE-2017-5953: vim before patch 8.0.0322 does not properly validate values for tree length when handling a spell file, which may result in an integer overflow at a memory allocation site and a resultant buffer overflow.

Affects 8 Linux releases across 16 (distro × package) combinations.

Fix per ecosystem

Each block below is a distro release where CVE-2017-5953 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

neovim→ fixed in0.1.7-4urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y neovim
```
vim→ fixed in2:8.0.0197-2urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y vim
```

Debian bookworm

Source: Debian Security Tracker

neovim→ fixed in0.1.7-4urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y neovim
```
vim→ fixed in2:8.0.0197-2urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y vim
```

Debian trixie

Source: Debian Security Tracker

neovim→ fixed in0.1.7-4urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y neovim
```
vim→ fixed in2:8.0.0197-2urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y vim
```

Alpine v3.20

Source: Alpine secdb

vim→ fixed in8.0.0329-r0
```
apk update && apk add --upgrade vim
```
neovim→ fixed in0.2.0-r0
```
apk update && apk add --upgrade neovim
```

Alpine v3.21

Source: Alpine secdb

vim→ fixed in8.0.0329-r0
```
apk update && apk add --upgrade vim
```
neovim→ fixed in0.2.0-r0
```
apk update && apk add --upgrade neovim
```

Alpine edge

Source: Alpine secdb

neovim→ fixed in0.2.0-r0
```
apk update && apk add --upgrade neovim
```
vim→ fixed in8.0.0329-r0
```
apk update && apk add --upgrade vim
```

Alpine v3.18

Source: Alpine secdb

vim→ fixed in8.0.0329-r0
```
apk update && apk add --upgrade vim
```
neovim→ fixed in0.2.0-r0
```
apk update && apk add --upgrade neovim
```

Alpine v3.19

Source: Alpine secdb

vim→ fixed in8.0.0329-r0
```
apk update && apk add --upgrade vim
```
neovim→ fixed in0.2.0-r0
```
apk update && apk add --upgrade neovim
```

Are YOU affected by CVE-2017-5953?

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-2017-5953dropped 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)