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Debian 11: Moderate CORS Vulnerability in golang-github-gin-contrib-cors

debian lts
Calendar Grey August 28, 2025
Dist Debian Esm H88
Mitigating incorrect wildcard management in golang-github-gin-contrib-cors on Debian LTS. Urgent security patch advised.
An issue has been found in golang-github-gin-contrib-cors, a Gin middleware/handler to enable CORS support

Summary

An issue has been found in golang-github-gin-contrib-cors, a Gin
middleware/handler to enable CORS support. The issue is related to
improper wildcard handling and an attacker might be able to circumvent
restrictions.


For Debian 11 bullseye, this problem has been fixed in version
1.3.1-1+deb11u1.

We recommend that you upgrade your golang-github-gin-contrib-cors
packages.

For the detailed security status of golang-github-gin-contrib-cors please
refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/source-package/golang-github-gin-contrib-cors

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS



Package: golang-github-gin-contrib-cors
Version: 1.3.1-1+deb11u1
CVE ID: CVE-2019-25211

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