{"id":"OSV-2026-649","summary":"Container-overflow in OGRGeometryFactory::organizePolygons","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=506932597\n\n```\nCrash type: Container-overflow WRITE 1\nCrash state:\nOGRGeometryFactory::organizePolygons\nOGRCreateFromShapeBin\nOpenFileGDB::FileGDBOGRGeometryConverterImpl::CreateCurveGeometry\n```\n","modified":"2026-04-29T00:10:47.581821Z","published":"2026-04-29T00:10:47.581403Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=506932597"}],"affected":[{"package":{"name":"gdal","ecosystem":"OSS-Fuzz","purl":"pkg:generic/gdal"},"ranges":[{"type":"GIT","repo":"https://github.com/OSGeo/gdal","events":[{"introduced":"339a7cd81254ac672731bd96f55d6c3efb317f55"},{"fixed":"56693e879efeff2524e82f37f1d6dea168df627d"},{"fixed":"d4c7037e116aaa298847c22e5c0328e9a009fc3c"}]}],"ecosystem_specific":{"severity":"HIGH"},"database_specific":{"introduced_range":"44534a4a979eed0d133d1782c98f6b313456ae71:2e455ba777d3f0dc1bac7892211350939f6da269","fixed_range":"2e455ba777d3f0dc1bac7892211350939f6da269:d4c7037e116aaa298847c22e5c0328e9a009fc3c","source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/gdal/OSV-2026-649.yaml"}}],"schema_version":"1.7.5"}