Ahmed Ababneh ( 
https://osgeo-org.atlassian.net/secure/ViewProfile.jspa?accountId=626aa382a32183006f254919
 ) *created* an issue

GeoServer ( 
https://osgeo-org.atlassian.net/browse/GEOS?atlOrigin=eyJpIjoiZjgyMDJjOTU2ZmNmNGVhYmE3MzExNmVmODA3N2VmMTAiLCJwIjoiaiJ9
 ) / Bug ( 
https://osgeo-org.atlassian.net/browse/GEOS-10632?atlOrigin=eyJpIjoiZjgyMDJjOTU2ZmNmNGVhYmE3MzExNmVmODA3N2VmMTAiLCJwIjoiaiJ9
 ) GEOS-10632 ( 
https://osgeo-org.atlassian.net/browse/GEOS-10632?atlOrigin=eyJpIjoiZjgyMDJjOTU2ZmNmNGVhYmE3MzExNmVmODA3N2VmMTAiLCJwIjoiaiJ9
 ) Make sure GetLegendGraphics honors the WMS memory service limits ( 
https://osgeo-org.atlassian.net/browse/GEOS-10632?atlOrigin=eyJpIjoiZjgyMDJjOTU2ZmNmNGVhYmE3MzExNmVmODA3N2VmMTAiLCJwIjoiaiJ9
 )

Issue Type: Bug Assignee: Unassigned Created: 25/Aug/22 1:09 PM Priority: 
Medium Reporter: Ahmed Ababneh ( 
https://osgeo-org.atlassian.net/secure/ViewProfile.jspa?accountId=626aa382a32183006f254919
 )

It is possible to have GeoServer allocate massive images by playing with the 
width/height parameters of the GetLegendGraphics call eventually leading to the 
legend generation going OOM. , e.g.: 
https://gs-main.geosolutionsgroup.com/geoserver/ows?service=WMS&version=1.3.0&request=GetLegendGraphic&format=image%2Fpng&width=1600&height=800&layer=spearfish
 ( 
https://gs-main.geosolutionsgroup.com/geoserver/ows?service=WMS&version=1.3.0&request=GetLegendGraphic&format=image%2Fpng&width=1600&height=800&layer=spearfish
 )

( 
https://osgeo-org.atlassian.net/browse/GEOS-10632#add-comment?atlOrigin=eyJpIjoiZjgyMDJjOTU2ZmNmNGVhYmE3MzExNmVmODA3N2VmMTAiLCJwIjoiaiJ9
 ) Add Comment ( 
https://osgeo-org.atlassian.net/browse/GEOS-10632#add-comment?atlOrigin=eyJpIjoiZjgyMDJjOTU2ZmNmNGVhYmE3MzExNmVmODA3N2VmMTAiLCJwIjoiaiJ9
 )

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