[MapServer-users] security release available: MapServer 8.4.1

[Jeff McKenna]

Those requiring a CVE record, see: CVE-2025-59431 
https://www.cve.org/CVERecord?id=CVE-2025-59431

-jeff



On 2025-09-19 5:21 p.m., Jeff McKenna via MapServer-users wrote:
> The MapServer team announces the immediate availability of security 
> release of 8.4.1
> 
> This release contains a fix for a security flaw for WFS filters through 
> OGR. See the changelog for the list of changes ( https://mapserver.org/ 
> development/changelog/changelog-8-4.html#changelog-8-4-1 ). You may also 
> review MapServer’s Security Policy ( https://github.com/MapServer/ 
> MapServer/blob/main/SECURITY.md ), as well as this specific Security 
> Advisory ( https://github.com/MapServer/MapServer/security/advisories/ 
> GHSA-256m-rx4h-r55w ). Please note: as security support for the 7.6 
> branch has ended, and branches 8.2 & 8.0 are not supported, all users 
> are strongly encouraged to upgrade to the MapServer 8.4.1 release.
> 
> Here is the direct download for today's release:
> 
>   - tar.gz: https://download.osgeo.org/mapserver/mapserver-8.4.1.tar.gz
>   - zip: https://download.osgeo.org/mapserver/mapserver-8.4.1.zip
> 
> (all services on demo.mapserver.org have been upgraded as well)
> 
> Thanks,
> 


-- 
Jeff McKenna
GatewayGeo: Developers of MS4W, & offering MapServer Consulting/Dev
co-founder of FOSS4G
http://gatewaygeo.com/