{"id":"OSV-2022-127","aliases":[],"status":"published","title":"Heap-use-after-free in UA_ServerConfig_clean","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=44434\n\n```\nCrash type: Heap-use-after-free READ 8\nCrash state:\nUA_ServerConfig_clean\nfuzz_binary_message.cc\nUA_memoryManager_free\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2022-02-07T00:00:13.222125Z","modified":"2022-02-07T00:00:13Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"open62541","ranges":[{"type":"GIT","events":[{"introduced":"f73404023ddadfe6eeb9938f653cd6a62c8d72a8"},{"fixed":"37b8ff8872dbde18c34c8c9a96ef349a1921bddc"}]}],"versions":["v1.3-rc2","v1.3-rc2-ef","v1.3-rc2-ef2"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=44434","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2022-127","title":"Heap-use-after-free in UA_ServerConfig_clean","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=44434\n\n```\nCrash type: Heap-use-after-free READ 8\nCrash state:\nUA_ServerConfig_clean\nfuzz_binary_message.cc\nUA_memoryManager_free\n```\n","status":"published","published":"2022-02-07T00:00:13.222125Z","modified":"2022-02-07T00:00:13.222344Z","updated_at":"2026-11-02T15:52:49.275624Z"}]}}