{"id":"CVE-2018-17937","aliases":["DEBIAN-CVE-2018-17937","DLA-1738-1","DLA-2795-1","EUVD-2018-9678","GHSA-67xr-69p3-rj69","MGASA-2019-0150","UBUNTU-CVE-2018-17937"],"status":"published","title":"gpsd versions 2.90 to 3.17 and microjson versions 1.0 to 1.3, an open source project, allow a...","description":"gpsd versions 2.90 to 3.17 and microjson versions 1.0 to 1.3, an open source project, allow a stack-based buffer overflow, which may allow remote attackers to execute arbitrary code on embedded platforms via traffic on Port 2947/TCP or crafted JSON inputs.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.02656,"percentile":0.85772,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-121","CWE-787"],"published":"2019-03-13T17:00:00Z","modified":"2026-10-24T10:30:25Z","fixes":[{"ecosystem":"Debian:12","package":"gpsd","fixed_in":["3.17-6"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"gpsd","fixed_in":["3.17-6"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"gpsd","fixed_in":["3.17-6"],"sources":["osv"]},{"ecosystem":"Debian:8","package":"gpsd","fixed_in":["3.11-3+deb8u1"],"sources":["osv"]},{"ecosystem":"Debian:9","package":"gpsd","fixed_in":["3.16-4+deb9u1"],"sources":["osv"]},{"ecosystem":"Mageia:6","package":"gpsd","fixed_in":["3.16-2.2.mga6"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"gpsd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.17-6"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"gpsd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.17-6"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"gpsd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.17-6"}]}]},{"source":"osv","ecosystem":"Debian:8","package":"gpsd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.11-3+deb8u1"}]}],"versions":["3.11-3"]},{"source":"osv","ecosystem":"Debian:9","package":"gpsd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.16-4+deb9u1"}]}],"versions":["3.16-4"]},{"source":"osv","ecosystem":"Mageia:6","package":"gpsd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.16-2.2.mga6"}]}]},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"gpsd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.11-3","3.15-2","3.15-2build1"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"gpsd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.16-4","3.17-3","3.17-5"]}],"products":[{"vendor":"debian","product":"debian_linux"},{"vendor":"gpsd_project","product":"gpsd"},{"vendor":"ics-cert","product":"gpsd and microjson (open source project)"},{"vendor":"microjson_project","product":"microjson"}],"references":[{"url":"http://www.securityfocus.com/bid/107029","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry","advisory"]},{"url":"https://ics-cert.us-cert.gov/advisories/ICSA-18-310-01","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","US Government Resource","advisory","report"]},{"url":"https://lists.debian.org/debian-lts-announce/2019/03/msg00040.html","tags":["mailing-list","x_refsource_MLIST","x_transferred","Mailing List","Third Party Advisory","advisory"]},{"url":"https://security.gentoo.org/glsa/202009-17","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred","Third Party Advisory","advisory"]},{"url":"https://lists.debian.org/debian-lts-announce/2021/10/msg00024.html","tags":["mailing-list","x_refsource_MLIST","x_transferred","Mailing List","Third Party Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-17937"},{"url":"https://github.com/advisories/GHSA-67xr-69p3-rj69"},{"url":"https://security-tracker.debian.org/tracker/CVE-2018-17937","tags":["advisory"]},{"url":"https://advisories.mageia.org/MGASA-2019-0150.html","tags":["advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=24506","tags":["report"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/NPBGYNXS2TXDAYUNJV3HHJKVOBHP45B4/","tags":["web"]},{"url":"https://ubuntu.com/security/CVE-2018-17937","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2018-17937","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2018-17937","description":"gpsd versions 2.90 to 3.17 and microjson versions 1.0 to 1.3, an open source project, allow a stack-based buffer overflow, which may allow remote attackers to execute arbitrary code on embedded platforms via traffic on Port 2947/TCP or crafted JSON inputs.","status":"published","published":"2019-03-13T17:00:00Z","modified":"2024-09-16T19:36:34.191Z","cwes":["CWE-121"],"updated_at":"2026-11-02T14:35:07.354449Z"}],"euvd":[{"id":"EUVD-2018-9678","description":"gpsd versions 2.90 to 3.17 and microjson versions 1.0 to 1.3, an open source project, allow a stack-based buffer overflow, which may allow remote attackers to execute arbitrary code on embedded platforms via traffic on Port 2947/TCP or crafted JSON inputs.","status":"published","published":"2019-03-13T17:00:00Z","modified":"2024-09-16T19:36:34Z","updated_at":"2026-11-03T00:55:21.523281Z"}],"ghsa":[{"id":"GHSA-67xr-69p3-rj69","title":"gpsd versions 2.90 to 3.17 and microjson versions 1.0 to 1.3, an open source project, allow a...","description":"gpsd versions 2.90 to 3.17 and microjson versions 1.0 to 1.3, an open source project, allow a stack-based buffer overflow, which may allow remote attackers to execute arbitrary code on embedded platforms via traffic on Port 2947/TCP or crafted JSON inputs.","status":"published","published":"2022-05-13T01:05:23Z","modified":"2023-02-01T05:02:56Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-121"],"updated_at":"2026-11-02T14:49:59.47413Z"}],"nvd":[{"id":"CVE-2018-17937","description":"gpsd versions 2.90 to 3.17 and microjson versions 1.0 to 1.3, an open source project, allow a stack-based buffer overflow, which may allow remote attackers to execute arbitrary code on embedded platforms via traffic on Port 2947/TCP or crafted JSON inputs.","status":"published","published":"2019-03-13T17:29:00.227Z","modified":"2026-06-17T01:46:34.127Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":5.8,"vector":"AV:A/AC:L/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-121","CWE-787"],"updated_at":"2026-11-02T14:04:54.21788Z"}],"osv":[{"id":"CVE-2018-17937","description":"gpsd versions 2.90 to 3.17 and microjson versions 1.0 to 1.3, an open source project, allow a stack-based buffer overflow, which may allow remote attackers to execute arbitrary code on embedded platforms via traffic on Port 2947/TCP or crafted JSON inputs.","status":"published","published":"2019-03-13T17:29:00.227Z","modified":"2026-10-24T10:30:25.010365159Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:08.533609Z"},{"id":"DEBIAN-CVE-2018-17937","description":"gpsd versions 2.90 to 3.17 and microjson versions 1.0 to 1.3, an open source project, allow a stack-based buffer overflow, which may allow remote attackers to execute arbitrary code on embedded platforms via traffic on Port 2947/TCP or crafted JSON inputs.","status":"published","published":"2019-03-13T17:29:00.227Z","modified":"2026-10-23T18:03:01.97171449Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:45:30.57382Z"},{"id":"UBUNTU-CVE-2018-17937","description":"gpsd versions 2.90 to 3.17 and microjson versions 1.0 to 1.3, an open source project, allow a stack-based buffer overflow, which may allow remote attackers to execute arbitrary code on embedded platforms via traffic on Port 2947/TCP or crafted JSON inputs.","status":"published","published":"2019-03-13T17:29:00Z","modified":"2026-04-22T11:48:59.102995Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:54:17.496046Z"},{"id":"DLA-1738-1","title":"gpsd - security update","status":"published","published":"2019-03-30T00:00:00Z","modified":"2026-03-09T01:22:28.154284Z","updated_at":"2026-11-02T15:46:09.777694Z"},{"id":"DLA-2795-1","title":"gpsd - security update","status":"published","published":"2021-10-29T00:00:00Z","modified":"2026-03-09T01:19:49.374934Z","updated_at":"2026-11-02T15:46:11.189256Z"},{"id":"MGASA-2019-0150","title":"Updated gpsd packages fix security vulnerability","description":"A stack-based buffer overflow flaw was found in gpsd versions 2.90 to 3.17.\nSuccessful exploitation of this vulnerability could allow remote code\nexecution, data exfiltration, or denial-of service via device crash\n(CVE-2018-17937).\n","status":"published","published":"2019-04-10T22:46:20Z","modified":"2026-04-16T04:41:25.231845665Z","updated_at":"2026-11-02T15:49:40.793816Z"}]}}