{"id":"OSV-2018-46","aliases":[],"status":"published","title":"Heap-buffer-overflow in GDAL_LercNS::RLE::readCount","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=9282\n\n```\nCrash type: Heap-buffer-overflow READ 2\nCrash state:\nGDAL_LercNS::RLE::readCount\nGDAL_LercNS::RLE::decompress\nGDAL_LercNS::Lerc2::ReadMask\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2021-01-13T00:00:25.728786Z","modified":"2022-04-13T03:04:42Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"gdal","ranges":[{"type":"GIT","events":[{"introduced":"8d71d8997fc275f59a1fd8df9882ad0df8120340"},{"fixed":"3fe14382ac0cb578b7b5a978942b64dab97e2346"},{"fixed":"e7776764cfa658d9a23a578a73a2df674e94da83"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=9282","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2018-46","title":"Heap-buffer-overflow in GDAL_LercNS::RLE::readCount","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=9282\n\n```\nCrash type: Heap-buffer-overflow READ 2\nCrash state:\nGDAL_LercNS::RLE::readCount\nGDAL_LercNS::RLE::decompress\nGDAL_LercNS::Lerc2::ReadMask\n```\n","status":"published","published":"2021-01-13T00:00:25.728786Z","modified":"2022-04-13T03:04:42.118866Z","updated_at":"2026-11-02T15:52:48.304316Z"}]}}