{"id":"CVE-2018-18957","aliases":["EUVD-2018-10661","GHSA-8j92-r28v-983h"],"status":"published","title":"An issue has been found in libIEC61850 v1.3. It is a stack-based buffer overflow in...","description":"An issue has been found in libIEC61850 v1.3. It is a stack-based buffer overflow in prepareGooseBuffer in goose/goose_publisher.c.","severity":{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.11573,"percentile":0.96064,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-787"],"published":"2018-11-05T22:00:00Z","modified":"2026-10-20T10:50:22Z","exploits":[{"source":"exploitdb","id":"EDB-45798","title":"libiec61850 1.3 - Stack Based Buffer Overflow","type":"local","platform":"linux","date":"2018-11-06","url":"https://www.exploit-db.com/exploits/45798"}],"products":[{"vendor":"mz-automation","product":"libiec61850"}],"references":[{"url":"https://www.exploit-db.com/exploits/45798/","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred","Exploit","Third Party Advisory","VDB Entry","evidence"]},{"url":"https://github.com/mz-automation/libiec61850/issues/83","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","evidence"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-18957"},{"url":"https://github.com/advisories/GHSA-8j92-r28v-983h"}],"sources":{"cve":[{"id":"CVE-2018-18957","description":"An issue has been found in libIEC61850 v1.3. It is a stack-based buffer overflow in prepareGooseBuffer in goose/goose_publisher.c.","status":"published","published":"2018-11-05T22:00:00Z","modified":"2024-08-05T11:23:08.557Z","updated_at":"2026-11-02T14:35:11.799349Z"}],"euvd":[{"id":"EUVD-2018-10661","description":"An issue has been found in libIEC61850 v1.3. It is a stack-based buffer overflow in prepareGooseBuffer in goose/goose_publisher.c.","status":"published","published":"2018-11-05T22:00:00Z","modified":"2024-08-05T11:23:08Z","updated_at":"2026-11-03T02:39:34.768254Z"}],"ghsa":[{"id":"GHSA-8j92-r28v-983h","title":"An issue has been found in libIEC61850 v1.3. It is a stack-based buffer overflow in...","description":"An issue has been found in libIEC61850 v1.3. It is a stack-based buffer overflow in prepareGooseBuffer in goose/goose_publisher.c.","status":"published","published":"2022-05-13T01:19:42Z","modified":"2023-02-01T05:05:41Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:50:16.372723Z"}],"nvd":[{"id":"CVE-2018-18957","description":"An issue has been found in libIEC61850 v1.3. It is a stack-based buffer overflow in prepareGooseBuffer in goose/goose_publisher.c.","status":"published","published":"2018-11-05T22:29:00.36Z","modified":"2026-06-17T01:48:11.133Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:04:47.196456Z"}],"osv":[{"id":"CVE-2018-18957","description":"An issue has been found in libIEC61850 v1.3. It is a stack-based buffer overflow in prepareGooseBuffer in goose/goose_publisher.c.","status":"published","published":"2018-11-05T22:29:00.36Z","modified":"2026-10-20T10:50:22.856489525Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:44:08.834469Z"}]}}