{"id":"OSV-2021-1230","aliases":[],"status":"published","title":"UNKNOWN READ in helper_ret_stb_mmu_x86_64","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=38438\n\n```\nCrash type: UNKNOWN READ\nCrash state:\nhelper_ret_stb_mmu_x86_64\nresume_all_vcpus_x86_64\nvm_start_x86_64\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2021-09-12T00:00:11.430175Z","modified":"2022-04-13T03:32:30Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"unicorn","ranges":[{"type":"GIT","events":[{"introduced":"5bf6d77e4ee258c67c2d7ead94cf266a7b9773e7"},{"fixed":"3fadb5aa5aad22926f5f816dbe396f8661990374"}]}],"versions":["1.0.2","1.0.2-rc1","1.0.2-rc2","1.0.2-rc3","1.0.2-rc4","1.0.2-rc5","1.0.2-rc6","1.0.3","2.0.0-rc1","2.0.0-rc2","2.0.0-rc3","2.0.0-rc4","2.0.0-rc5","2.0.0-rc5.post1"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=38438","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2021-1230","title":"UNKNOWN READ in helper_ret_stb_mmu_x86_64","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=38438\n\n```\nCrash type: UNKNOWN READ\nCrash state:\nhelper_ret_stb_mmu_x86_64\nresume_all_vcpus_x86_64\nvm_start_x86_64\n```\n","status":"published","published":"2021-09-12T00:00:11.430175Z","modified":"2022-04-13T03:32:30.819169Z","updated_at":"2026-11-02T15:52:48.780247Z"}]}}