{"id":"CVE-2019-15938","aliases":["EUVD-2019-6840","GHSA-p3rf-hqhj-fhpg"],"status":"published","title":"Pengutronix barebox through 2019.08.1 has a remote buffer overflow in nfs_readlink_req in fs/nfs...","description":"Pengutronix barebox through 2019.08.1 has a remote buffer overflow in nfs_readlink_req in fs/nfs.c because a length field is directly used for a memcpy.","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":"2026-11-08","score":0.02095,"percentile":0.81781,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-787"],"published":"2019-09-05T14:06:37Z","modified":"2026-10-24T10:30:39Z","products":[{"vendor":"pengutronix","product":"barebox"}],"references":[{"url":"https://git.pengutronix.de/cgit/barebox/commit/fs/nfs.c?h=next\u0026id=574ce994016107ad8ab0f845a785f28d7eaa5208","tags":["x_refsource_MISC","x_transferred","Patch","fix"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-15938"},{"url":"https://github.com/advisories/GHSA-p3rf-hqhj-fhpg"}],"sources":{"cve":[{"id":"CVE-2019-15938","description":"Pengutronix barebox through 2019.08.1 has a remote buffer overflow in nfs_readlink_req in fs/nfs.c because a length field is directly used for a memcpy.","status":"published","published":"2019-09-05T14:06:37Z","modified":"2024-08-05T01:03:32.339Z","updated_at":"2026-11-02T14:20:21.059499Z"}],"euvd":[{"id":"EUVD-2019-6840","description":"Pengutronix barebox through 2019.08.1 has a remote buffer overflow in nfs_readlink_req in fs/nfs.c because a length field is directly used for a memcpy.","status":"published","published":"2019-09-05T14:06:37Z","modified":"2024-08-05T01:03:32Z","updated_at":"2026-11-03T02:40:34.136734Z"}],"ghsa":[{"id":"GHSA-p3rf-hqhj-fhpg","title":"Pengutronix barebox through 2019.08.1 has a remote buffer overflow in nfs_readlink_req in fs/nfs...","description":"Pengutronix barebox through 2019.08.1 has a remote buffer overflow in nfs_readlink_req in fs/nfs.c because a length field is directly used for a memcpy.","status":"published","published":"2022-05-24T22:00:25Z","modified":"2023-01-30T05:04:32Z","updated_at":"2026-11-02T14:47:04.089519Z"}],"nvd":[{"id":"CVE-2019-15938","description":"Pengutronix barebox through 2019.08.1 has a remote buffer overflow in nfs_readlink_req in fs/nfs.c because a length field is directly used for a memcpy.","status":"published","published":"2019-09-05T15:15:12.843Z","modified":"2026-06-17T02:21:22.557Z","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":"2026-11-02T14:05:25.691233Z"}],"osv":[{"id":"CVE-2019-15938","description":"Pengutronix barebox through 2019.08.1 has a remote buffer overflow in nfs_readlink_req in fs/nfs.c because a length field is directly used for a memcpy.","status":"published","published":"2019-09-05T15:15:12.843Z","modified":"2026-10-24T10:30:39.25649264Z","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":"2026-11-02T15:44:11.361782Z"}]}}