{"id":"OSV-2020-38","aliases":[],"status":"published","title":"Heap-buffer-overflow in OGRFeatureFormatDateTimeBuffer","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=23417\n\n```\nCrash type: Heap-buffer-overflow WRITE 2\nCrash state:\nOGRFeatureFormatDateTimeBuffer\nOGRFeature::GetFieldAsString\nOGRMemLayer::AlterFieldDefn\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2020-06-24T01:51:11.337556Z","modified":"2022-04-13T03:04:42Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"gdal","ranges":[{"type":"GIT","events":[{"introduced":"4ba6e3ce6655a651097c5ff19f707808e6b82189"},{"fixed":"bb8555c956c75e4f6ae50db6d28e40b660d9a777"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=23417","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2020-38","title":"Heap-buffer-overflow in OGRFeatureFormatDateTimeBuffer","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=23417\n\n```\nCrash type: Heap-buffer-overflow WRITE 2\nCrash state:\nOGRFeatureFormatDateTimeBuffer\nOGRFeature::GetFieldAsString\nOGRMemLayer::AlterFieldDefn\n```\n","status":"published","published":"2020-06-24T01:51:11.337556Z","modified":"2022-04-13T03:04:42.149408Z","updated_at":"2026-11-02T15:52:48.531106Z"}]}}