{"id":"OSV-2026-928","aliases":[],"status":"published","title":"Stack-use-after-scope in StreamReader_CApi::wait_for_file_size","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=524393006\n\n```\nCrash type: Stack-use-after-scope READ 8\nCrash state:\nStreamReader_CApi::wait_for_file_size\nBox_iloc::read_data\nHeifFile::append_data_from_iloc\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2026-06-17T00:06:18.594494Z","modified":"2026-11-08T14:30:02Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"kimageformats","ranges":[{"type":"GIT","events":[{"introduced":"8768a8cf97123b559e44a8336f5ca2efa38d235f"}]}],"versions":["v6.28.0","v6.28.0-rc1","v6.28.1","v6.29.0-rc1","v6.29.0","v6.30.0-rc1","v6.30.0","v6.31.0","v6.31.0-rc1","v6.32.0-rc1"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=524393006","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2026-928","title":"Stack-use-after-scope in StreamReader_CApi::wait_for_file_size","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=524393006\n\n```\nCrash type: Stack-use-after-scope READ 8\nCrash state:\nStreamReader_CApi::wait_for_file_size\nBox_iloc::read_data\nHeifFile::append_data_from_iloc\n```\n","status":"published","published":"2026-06-17T00:06:18.594494Z","modified":"2026-11-08T14:30:02.565505298Z","updated_at":"2026-11-08T14:36:11.748375Z"}]}}