{"id":"OSV-2022-784","aliases":[],"status":"published","title":"Segv on unknown address in FreeCodePages","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50593\n\n```\nCrash type: Segv on unknown address\nCrash state:\nFreeCodePages\nm3_FreeEnvironment\nfuzzer.c\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2022-08-26T00:01:54.152651Z","modified":"2025-12-20T14:16:34Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"wasm3","ranges":[{"type":"GIT","events":[{"introduced":"7608ca25e6a41b82f628eec22e8d885751308f0b"},{"fixed":"79d412ea5fcf92f0efe658d52827a0e0a96ff442"}]}],"versions":["v0.5.0"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50593","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2022-784","title":"Segv on unknown address in FreeCodePages","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50593\n\n```\nCrash type: Segv on unknown address\nCrash state:\nFreeCodePages\nm3_FreeEnvironment\nfuzzer.c\n```\n","status":"published","published":"2022-08-26T00:01:54.152651Z","modified":"2025-12-20T14:16:34.850774Z","updated_at":"2026-11-02T15:52:49.511349Z"}]}}