{"id":"OSV-2022-802","aliases":[],"status":"published","title":"Heap-use-after-free in UA_Server_networkCallback","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50699\n\n```\nCrash type: Heap-use-after-free READ 4\nCrash state:\nUA_Server_networkCallback\nfuzz_binary_message.cc\nUA_memoryManager_free\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2022-08-29T00:02:04.585826Z","modified":"2023-04-29T14:17:55Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"open62541","ranges":[{"type":"GIT","events":[{"introduced":"5ef11b11ff964b2f8abdb67efbf53b0e2a0eb24d"},{"fixed":"8b1c4e4b01be27fd5ef37907e91e86c866cf0227"}]}],"versions":["v1.2.6","v1.2.7","v1.3.3","v1.3.4","v1.3.5"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50699","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2022-802","title":"Heap-use-after-free in UA_Server_networkCallback","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50699\n\n```\nCrash type: Heap-use-after-free READ 4\nCrash state:\nUA_Server_networkCallback\nfuzz_binary_message.cc\nUA_memoryManager_free\n```\n","status":"published","published":"2022-08-29T00:02:04.585826Z","modified":"2023-04-29T14:17:55.891692Z","updated_at":"2026-11-02T15:52:49.511349Z"}]}}