{"id":"OSV-2020-1892","aliases":[],"status":"published","title":"Use-of-uninitialized-value in stbi__expand_png_palette","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=23234\n\n```\nCrash type: Use-of-uninitialized-value\nCrash state:\nstbi__expand_png_palette\nstbi__parse_png_file\nstbi__do_png\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2020-10-02T00:00:07.829126Z","modified":"2022-04-13T03:04:40Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"stb","ranges":[{"type":"GIT","events":[{"introduced":"f54acd4e13430c5122cab4ca657705c84aa61b08"},{"fixed":"9cd6cdc0e55ec3d4c002313fd5f0e6b255e8e06c"},{"fixed":"b42009b3b9d4ca35bc703f5310eedc74f584be58"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=23234","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2020-1892","title":"Use-of-uninitialized-value in stbi__expand_png_palette","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=23234\n\n```\nCrash type: Use-of-uninitialized-value\nCrash state:\nstbi__expand_png_palette\nstbi__parse_png_file\nstbi__do_png\n```\n","status":"published","published":"2020-10-02T00:00:07.829126Z","modified":"2022-04-13T03:04:40.816714Z","updated_at":"2026-11-02T15:52:48.531106Z"}]}}