{"id":"OSV-2022-1013","aliases":[],"status":"published","title":"Heap-buffer-overflow in msyylex","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=52066\n\n```\nCrash type: Heap-buffer-overflow WRITE 1\nCrash state:\nmsyylex\nloadMapInternal\nmsLoadMap\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2022-10-04T00:00:17.451905Z","modified":"2022-10-04T00:00:17Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"mapserver","ranges":[{"type":"GIT","events":[{"introduced":"3b0aa0d2757512fdaa72c6856ce4cf58ff57f8b4"},{"fixed":"c8d59b9251e2977232fec50087288cef188961a3"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=52066","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2022-1013","title":"Heap-buffer-overflow in msyylex","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=52066\n\n```\nCrash type: Heap-buffer-overflow WRITE 1\nCrash state:\nmsyylex\nloadMapInternal\nmsLoadMap\n```\n","status":"published","published":"2022-10-04T00:00:17.451905Z","modified":"2022-10-04T00:00:17.452178Z","updated_at":"2026-11-02T15:52:49.275624Z"}]}}