{"id":"OSV-2026-649","aliases":[],"status":"published","title":"Container-overflow in OGRGeometryFactory::organizePolygons","description":"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```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2026-04-29T00:10:47.581403Z","modified":"2026-04-29T00:10:47Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"gdal","ranges":[{"type":"GIT","events":[{"introduced":"339a7cd81254ac672731bd96f55d6c3efb317f55"},{"fixed":"56693e879efeff2524e82f37f1d6dea168df627d"},{"fixed":"d4c7037e116aaa298847c22e5c0328e9a009fc3c"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=506932597","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2026-649","title":"Container-overflow in OGRGeometryFactory::organizePolygons","description":"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","status":"published","published":"2026-04-29T00:10:47.581403Z","modified":"2026-04-29T00:10:47.581821Z","updated_at":"2026-11-02T15:52:50.263679Z"}]}}