{"id":"OSV-2020-552","aliases":[],"status":"published","title":"Heap-buffer-overflow in varlink_enqueue_json","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=14708\n\n```\nCrash type: Heap-buffer-overflow WRITE {*}\nCrash state:\nvarlink_enqueue_json\nvarlink_error\nvarlink_errorb\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2020-07-01T00:00:16.498284Z","modified":"2022-04-13T03:04:40Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"systemd","ranges":[{"type":"GIT","events":[{"introduced":"d76846756364c9f67be960f7fb8459c10761f033"},{"fixed":"be44e091621a71525b850c84fc149c644a63f779"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=14708","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2020-552","title":"Heap-buffer-overflow in varlink_enqueue_json","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=14708\n\n```\nCrash type: Heap-buffer-overflow WRITE {*}\nCrash state:\nvarlink_enqueue_json\nvarlink_error\nvarlink_errorb\n```\n","status":"published","published":"2020-07-01T00:00:16.498284Z","modified":"2022-04-13T03:04:40.088782Z","updated_at":"2026-11-02T15:52:48.780247Z"}]}}