{"id":"OSV-2020-1380","aliases":[],"status":"published","title":"Use-of-uninitialized-value in stbi__jpeg_decode_block_prog_ac","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=22589\n\n```\nCrash type: Use-of-uninitialized-value\nCrash state:\nstbi__jpeg_decode_block_prog_ac\nstbi__parse_entropy_coded_data\nstbi__decode_jpeg_image\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2020-07-28T00:00:05.816594Z","modified":"2022-04-13T03:04:40Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"stb","ranges":[{"type":"GIT","events":[{"introduced":"f54acd4e13430c5122cab4ca657705c84aa61b08"},{"fixed":"b42009b3b9d4ca35bc703f5310eedc74f584be58"},{"fixed":"af1a5bc352164740c1cc1354942b1c6b72eacb8a"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=22589","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2020-1380","title":"Use-of-uninitialized-value in stbi__jpeg_decode_block_prog_ac","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=22589\n\n```\nCrash type: Use-of-uninitialized-value\nCrash state:\nstbi__jpeg_decode_block_prog_ac\nstbi__parse_entropy_coded_data\nstbi__decode_jpeg_image\n```\n","status":"published","published":"2020-07-28T00:00:05.816594Z","modified":"2022-04-13T03:04:40.806471Z","updated_at":"2026-11-02T15:52:48.304316Z"}]}}