CVE-2019-25211 · cross-distro fix matrix

CVE-2019-25211: parseWildcardRules in Gin-Gonic CORS middleware before 1.6.0 mishandles a wildcard at the end of an origin string, e.g., https://example.community/* is allowed when the intention is that only https://example.com/* should be allowed, and http://localhost.example.com/* is allowed when the intention is

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

Fix per ecosystem

Each block below is a distro release where CVE-2019-25211 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

golang-github-gin-contrib-cors→ fixed in1.3.1-1+deb11u1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y golang-github-gin-contrib-cors
```

Debian bookworm

Source: Debian Security Tracker

golang-github-gin-contrib-cors→ fixed in1.4.0-1+deb12u1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y golang-github-gin-contrib-cors
```

Debian trixie

Source: Debian Security Tracker

golang-github-gin-contrib-cors→ fixed in1.4.0-1+deb13u1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y golang-github-gin-contrib-cors
```

Are YOU affected by CVE-2019-25211?

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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