{"id":"CVE-2016-9799","aliases":["DEBIAN-CVE-2016-9799","EUVD-2016-10600","GHSA-3cx5-rggv-qg46","UBUNTU-CVE-2016-9799"],"status":"published","title":"In BlueZ 5.42, a buffer overflow was observed in \"pklg_read_hci\" function in \"btsnoop.c\" source...","description":"In BlueZ 5.42, a buffer overflow was observed in \"pklg_read_hci\" function in \"btsnoop.c\" source file. This issue can be triggered by processing a corrupted dump file and will result in btmon crash.","severity":{"version":"3.0","score":5.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.02045,"percentile":0.81308,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119"],"published":"2016-12-03T06:28:00Z","modified":"2026-10-24T10:30:28Z","affected":[{"source":"osv","ecosystem":"Debian:12","package":"bluez","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.66-1","5.66-1+deb12u1","5.66-1+deb12u2","5.68-1","5.68-2","5.69-1","5.70-1","5.70-1.1","5.70-1.1~exp0","5.71-1","5.73-1","5.73-1.1","5.77-1","5.79-1","5.79-2","5.82-1","5.82-1.1","5.83-1","5.83-1~exp1","5.84-1","5.85-1","5.85-2","5.85-3","5.85-4","5.87-1","5.87-2","5.87-3"]},{"source":"osv","ecosystem":"Debian:13","package":"bluez","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.82-1.1","5.83-1","5.83-1~exp1","5.84-1","5.85-1","5.85-2","5.85-3","5.85-4","5.87-1","5.87-2","5.87-3"]},{"source":"osv","ecosystem":"Debian:14","package":"bluez","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.82-1.1","5.83-1","5.83-1~exp1","5.84-1","5.85-1","5.85-2","5.85-3","5.85-4","5.87-1","5.87-2","5.87-3"]},{"source":"osv","ecosystem":"Ubuntu:Pro:16.04:LTS","package":"bluez","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.35-0ubuntu2","5.36-0ubuntu1","5.37-0ubuntu5","5.37-0ubuntu5.1","5.37-0ubuntu5.3","5.37-0ubuntu5.3+esm1","5.37-0ubuntu5.3+esm2","5.37-0ubuntu5.3+esm3","5.37-0ubuntu5.3+esm4","5.37-0ubuntu5.3+esm5","5.37-0ubuntu5.3+esm6"]},{"source":"osv","ecosystem":"Ubuntu:Pro:18.04:LTS","package":"bluez","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.46-0ubuntu3","5.46-0ubuntu4","5.48-0ubuntu3","5.48-0ubuntu3.1","5.48-0ubuntu3.2","5.48-0ubuntu3.3","5.48-0ubuntu3.4","5.48-0ubuntu3.5","5.48-0ubuntu3.6","5.48-0ubuntu3.7","5.48-0ubuntu3.8","5.48-0ubuntu3.9","5.48-0ubuntu3.9+esm1","5.48-0ubuntu3.9+esm2","5.48-0ubuntu3.9+esm3"]},{"source":"osv","ecosystem":"Ubuntu:Pro:20.04:LTS","package":"bluez","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.50-0ubuntu4","5.51-0ubuntu1","5.51-0ubuntu2","5.52-0ubuntu1","5.52-0ubuntu2","5.53-0ubuntu1","5.53-0ubuntu2","5.53-0ubuntu3","5.53-0ubuntu3.1","5.53-0ubuntu3.2","5.53-0ubuntu3.3","5.53-0ubuntu3.4","5.53-0ubuntu3.5","5.53-0ubuntu3.6","5.53-0ubuntu3.7","5.53-0ubuntu3.8","5.53-0ubuntu3.9","5.53-0ubuntu3.9+esm1","5.53-0ubuntu3.9+esm2"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"bluez","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.60-0ubuntu2","5.62-0ubuntu1","5.62-0ubuntu2","5.63-0ubuntu1","5.63-0ubuntu2","5.64-0ubuntu1","5.64-0ubuntu1.1","5.64-0ubuntu1.3","5.64-0ubuntu1.4","5.64-0ubuntu1.5","5.64-0ubuntu1.6"]},{"source":"osv","ecosystem":"Ubuntu:24.04:LTS","package":"bluez","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.68-0ubuntu1","5.70-0ubuntu1","5.70-0ubuntu2","5.70-0ubuntu3","5.71-0ubuntu3","5.71-1ubuntu2","5.71-1ubuntu3","5.72-0ubuntu1","5.72-0ubuntu3","5.72-0ubuntu4","5.72-0ubuntu5","5.72-0ubuntu5.1","5.72-0ubuntu5.3","5.72-0ubuntu5.4","5.72-0ubuntu5.5","5.72-0ubuntu5.6","5.72-0ubuntu5.7","5.72-0ubuntu5.8"]},{"source":"osv","ecosystem":"Ubuntu:25.10","package":"bluez","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.79-2ubuntu1","5.82-1","5.82-1ubuntu1","5.83-1~exp1","5.83-1~exp1ubuntu0.1"]},{"source":"osv","ecosystem":"Ubuntu:26.10","package":"bluez","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.85-4","5.85-4ubuntu1","5.87-1","5.87-2","5.87-3","5.87-4"]},{"source":"osv","ecosystem":"Ubuntu:26.04:LTS","package":"bluez","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.83-1~exp1","5.84-1","5.85-1","5.85-2","5.85-3","5.85-4","5.85-4ubuntu0.1","5.85-4ubuntu0.2","5.85-4ubuntu0.3","5.85-4ubuntu0.4"]}],"products":[{"vendor":"bluez","product":"bluez"}],"references":[{"url":"https://www.spinics.net/lists/linux-bluetooth/msg68898.html","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","evidence","report"]},{"url":"http://www.securityfocus.com/bid/94652","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2016-9799"},{"url":"https://github.com/advisories/GHSA-3cx5-rggv-qg46"},{"url":"https://security-tracker.debian.org/tracker/CVE-2016-9799","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2016-9799","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2016-9799","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2016-9799","description":"In BlueZ 5.42, a buffer overflow was observed in \"pklg_read_hci\" function in \"btsnoop.c\" source file. This issue can be triggered by processing a corrupted dump file and will result in btmon crash.","status":"published","published":"2016-12-03T06:28:00Z","modified":"2024-08-06T02:59:03.566Z","updated_at":"2026-11-02T14:33:31.764001Z"}],"euvd":[{"id":"EUVD-2016-10600","description":"In BlueZ 5.42, a buffer overflow was observed in \"pklg_read_hci\" function in \"btsnoop.c\" source file. This issue can be triggered by processing a corrupted dump file and will result in btmon crash.","status":"published","published":"2016-12-03T06:28:00Z","modified":"2024-08-06T02:59:03Z","updated_at":"2026-11-03T02:22:26.376959Z"}],"ghsa":[{"id":"GHSA-3cx5-rggv-qg46","title":"In BlueZ 5.42, a buffer overflow was observed in \"pklg_read_hci\" function in \"btsnoop.c\" source...","description":"In BlueZ 5.42, a buffer overflow was observed in \"pklg_read_hci\" function in \"btsnoop.c\" source file. This issue can be triggered by processing a corrupted dump file and will result in btmon crash.","status":"published","published":"2022-05-17T03:24:12Z","modified":"2023-01-27T05:07:22Z","cvss":[{"version":"3.0","score":5.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:43:06.43436Z"}],"nvd":[{"id":"CVE-2016-9799","description":"In BlueZ 5.42, a buffer overflow was observed in \"pklg_read_hci\" function in \"btsnoop.c\" source file. This issue can be triggered by processing a corrupted dump file and will result in btmon crash.","status":"published","published":"2016-12-03T06:59:04.013Z","modified":"2026-06-17T00:56:33.893Z","cvss":[{"version":"3.0","score":5.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:03:32.79141Z"}],"osv":[{"id":"CVE-2016-9799","description":"In BlueZ 5.42, a buffer overflow was observed in \"pklg_read_hci\" function in \"btsnoop.c\" source file. This issue can be triggered by processing a corrupted dump file and will result in btmon crash.","status":"published","published":"2016-12-03T06:59:04.013Z","modified":"2026-10-24T10:30:28.632266014Z","cvss":[{"version":"3.0","score":5.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium"}],"updated_at":"2026-11-02T15:44:03.472693Z"},{"id":"DEBIAN-CVE-2016-9799","description":"In BlueZ 5.42, a buffer overflow was observed in \"pklg_read_hci\" function in \"btsnoop.c\" source file. This issue can be triggered by processing a corrupted dump file and will result in btmon crash.","status":"published","published":"2016-12-03T06:59:04.013Z","modified":"2026-09-22T07:02:42.930401707Z","cvss":[{"version":"3.0","score":5.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium"}],"updated_at":"2026-11-02T15:45:28.207321Z"},{"id":"UBUNTU-CVE-2016-9799","description":"In BlueZ 5.42, a buffer overflow was observed in \"pklg_read_hci\" function in \"btsnoop.c\" source file. This issue can be triggered by processing a corrupted dump file and will result in btmon crash.","status":"published","published":"2016-12-03T06:59:00Z","modified":"2026-10-17T12:52:50.423680594Z","cvss":[{"version":"3.0","score":5.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium"}],"updated_at":"2026-11-02T15:54:13.356796Z"}]}}