{"id":"OSV-2021-979","aliases":[],"status":"published","title":"Heap-buffer-overflow in stbi__convert_16_to_8","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=36087\n\n```\nCrash type: Heap-buffer-overflow READ 2\nCrash state:\nstbi__convert_16_to_8\nstbi__load_and_postprocess_8bit\nstbi_load_from_memory\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2021-07-13T00:01:26.986629Z","modified":"2022-04-13T03:04:40Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"stb","ranges":[{"type":"GIT","events":[{"introduced":"8c15cc9c79bf6f180d74808657046caf2ec0b445"},{"fixed":"8c15cc9c79bf6f180d74808657046caf2ec0b445"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=36087","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2021-979","title":"Heap-buffer-overflow in stbi__convert_16_to_8","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=36087\n\n```\nCrash type: Heap-buffer-overflow READ 2\nCrash state:\nstbi__convert_16_to_8\nstbi__load_and_postprocess_8bit\nstbi_load_from_memory\n```\n","status":"published","published":"2021-07-13T00:01:26.986629Z","modified":"2022-04-13T03:04:40.811607Z","updated_at":"2026-11-02T15:52:49.275624Z"}]}}