{"id":"OSV-2020-66","aliases":[],"status":"published","title":"Heap-buffer-overflow in CPLErr GDALResampleChunk32R_AverageT\u003cunsigned char, int\u003e","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=21558\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nCPLErr GDALResampleChunk32R_AverageT\u003cunsigned char, int\u003e\nGDALResampleChunk32R_Average\nGDALRasterBand::RasterIOResampled\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2020-06-24T01:51:12.546926Z","modified":"2022-04-13T03:04:42Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"gdal","ranges":[{"type":"GIT","events":[{"introduced":"cd0029b22d465cc7277ce8f3e4c57ebd57bc5aed"},{"fixed":"9cdb32691ee7eac5cc9e07062e1f2f7f867f77fc"},{"fixed":"c7c19ba5635c3a17bd420c932a669a1a7abf4dd1"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=21558","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2020-66","title":"Heap-buffer-overflow in CPLErr GDALResampleChunk32R_AverageT\u003cunsigned char, int\u003e","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=21558\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nCPLErr GDALResampleChunk32R_AverageT\u003cunsigned char, int\u003e\nGDALResampleChunk32R_Average\nGDALRasterBand::RasterIOResampled\n```\n","status":"published","published":"2020-06-24T01:51:12.546926Z","modified":"2022-04-13T03:04:42.124066Z","updated_at":"2026-11-02T15:52:48.780247Z"}]}}