{"id":"CVE-2016-7837","aliases":["DEBIAN-CVE-2016-7837","EUVD-2016-8686","GHSA-rqrx-f2rh-m32q","MGASA-2017-0414","SUSE-SU-2018:1778-1","SUSE-SU-2019:0510-1","UBUNTU-CVE-2016-7837","USN-4311-1"],"status":"published","title":"Buffer overflow in BlueZ 5.41 and earlier allows an attacker to execute arbitrary code via the...","description":"Buffer overflow in BlueZ 5.41 and earlier allows an attacker to execute arbitrary code via the parse_line function used in some userland utilities.","severity":{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00556,"percentile":0.46622,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-119"],"published":"2017-06-09T16:00:00Z","modified":"2026-10-24T10:30:15Z","fixes":[{"ecosystem":"Debian:12","package":"bluez","fixed_in":["5.43-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"bluez","fixed_in":["5.43-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"bluez","fixed_in":["5.43-1"],"sources":["osv"]},{"ecosystem":"Mageia:5","package":"bluez","fixed_in":["5.28-1.2.mga5"],"sources":["osv"]},{"ecosystem":"Ubuntu:14.04:LTS","package":"bluez","fixed_in":["4.101-0ubuntu13.3"],"sources":["osv"]},{"ecosystem":"Ubuntu:16.04:LTS","package":"bluez","fixed_in":["5.37-0ubuntu5.3"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"bluez","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.43-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"bluez","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.43-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"bluez","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.43-1"}]}]},{"source":"osv","ecosystem":"Mageia:5","package":"bluez","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.28-1.2.mga5"}]}]},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Desktop 12 SP3","package":"bluez","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.13-5.4.1"}]}],"bundled":4},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Software Development Kit 12 SP3","package":"bluez","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.13-5.4.1"}]}],"bundled":4},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server 12 SP3","package":"bluez","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.13-5.4.1"}]}],"bundled":4},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP3","package":"bluez","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.13-5.4.1"}]}],"bundled":4},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Workstation Extension 12 SP3","package":"bluez","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.13-5.4.1"}]}],"bundled":4},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP1","package":"bluez","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.13-3.10.1"}]}],"bundled":6},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server 12-LTSS","package":"bluez","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.13-3.10.1"}]}],"bundled":6},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server 12 SP1-LTSS","package":"bluez","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.13-3.10.1"}]}],"bundled":6},{"source":"osv","ecosystem":"Ubuntu:14.04:LTS","package":"bluez","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.101-0ubuntu13.3"}]}],"versions":["4.101-0ubuntu8b1","4.101-0ubuntu9","4.101-0ubuntu10","4.101-0ubuntu11","4.101-0ubuntu12","4.101-0ubuntu13","4.101-0ubuntu13.1"]},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"bluez","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.37-0ubuntu5.3"}]}],"versions":["5.35-0ubuntu2","5.36-0ubuntu1","5.37-0ubuntu5","5.37-0ubuntu5.1"]},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"bluez","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.37-0ubuntu5.3"}]}],"versions":["5.35-0ubuntu2","5.36-0ubuntu1","5.37-0ubuntu5","5.37-0ubuntu5.1"],"bundled":2},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"bluez","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.48-0ubuntu3.4"}]}],"versions":["5.46-0ubuntu3","5.46-0ubuntu4","5.48-0ubuntu3","5.48-0ubuntu3.1","5.48-0ubuntu3.2","5.48-0ubuntu3.3"],"bundled":2}],"products":[{"vendor":"bluez","product":"bluez"},{"vendor":"bluez project","product":"bluez"}],"references":[{"url":"https://jvn.jp/en/jp/JVN38755305/index.html","tags":["third-party-advisory","x_refsource_JVN","x_transferred","Third Party Advisory","VDB Entry","advisory"]},{"url":"https://git.kernel.org/pub/scm/bluetooth/bluez.git/commit/?id=8514068150759c1d6a46d4605d2351babfde1601","tags":["x_refsource_CONFIRM","x_transferred","Patch","Third Party Advisory","fix"]},{"url":"http://www.securityfocus.com/bid/95067","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry","advisory"]},{"url":"https://usn.ubuntu.com/4311-1/","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2016-7837"},{"url":"https://usn.ubuntu.com/4311-1"},{"url":"https://github.com/advisories/GHSA-rqrx-f2rh-m32q"},{"url":"https://security-tracker.debian.org/tracker/CVE-2016-7837","tags":["advisory"]},{"url":"https://advisories.mageia.org/MGASA-2017-0414.html","tags":["advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=21904","tags":["report"]},{"url":"https://lists.opensuse.org/opensuse-updates/2017-10/msg00069.html","tags":["web"]},{"url":"https://www.suse.com/support/update/announcement/2018/suse-su-20181778-1/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/1013721","tags":["report"]},{"url":"https://bugzilla.suse.com/1013877","tags":["report"]},{"url":"https://bugzilla.suse.com/1026652","tags":["report"]},{"url":"https://bugzilla.suse.com/1057342","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2016-7837","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2016-9800","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2016-9804","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2017-1000250","tags":["web"]},{"url":"https://www.suse.com/support/update/announcement/2019/suse-su-20190510-1/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/1013732","tags":["report"]},{"url":"https://bugzilla.suse.com/1015173","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2016-9801","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2016-9918","tags":["web"]},{"url":"https://ubuntu.com/security/CVE-2016-7837","tags":["report"]},{"url":"https://ubuntu.com/security/notices/USN-4311-1","tags":["advisory"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2016-7837","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2020-0556","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2016-7837","description":"Buffer overflow in BlueZ 5.41 and earlier allows an attacker to execute arbitrary code via the parse_line function used in some userland utilities.","status":"published","published":"2017-06-09T16:00:00Z","modified":"2024-08-06T02:04:56.096Z","updated_at":"2026-11-02T14:33:36.802481Z"}],"euvd":[{"id":"EUVD-2016-8686","description":"Buffer overflow in BlueZ 5.41 and earlier allows an attacker to execute arbitrary code via the parse_line function used in some userland utilities.","status":"published","published":"2017-06-09T16:00:00Z","modified":"2024-08-06T02:04:56Z","updated_at":"2026-11-03T02:22:31.946809Z"}],"ghsa":[{"id":"GHSA-rqrx-f2rh-m32q","title":"Buffer overflow in BlueZ 5.41 and earlier allows an attacker to execute arbitrary code via the...","description":"Buffer overflow in BlueZ 5.41 and earlier allows an attacker to execute arbitrary code via the parse_line function used in some userland utilities.","status":"published","published":"2022-05-13T01:27:27Z","modified":"2025-04-20T03:39:51Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T15:01:47.903342Z"}],"nvd":[{"id":"CVE-2016-7837","description":"Buffer overflow in BlueZ 5.41 and earlier allows an attacker to execute arbitrary code via the parse_line function used in some userland utilities.","status":"published","published":"2017-06-09T16:29:01.297Z","modified":"2026-06-17T00:53:35.047Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":4.6,"vector":"AV:L/AC:L/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:03:38.290327Z"}],"osv":[{"id":"CVE-2016-7837","description":"Buffer overflow in BlueZ 5.41 and earlier allows an attacker to execute arbitrary code via the parse_line function used in some userland utilities.","status":"published","published":"2017-06-09T16:29:01.297Z","modified":"2026-10-24T10:30:15.753732899Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:03.171316Z"},{"id":"DEBIAN-CVE-2016-7837","description":"Buffer overflow in BlueZ 5.41 and earlier allows an attacker to execute arbitrary code via the parse_line function used in some userland utilities.","status":"published","published":"2017-06-09T16:29:01.297Z","modified":"2026-09-22T07:00:52.88105393Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:45:27.910042Z"},{"id":"UBUNTU-CVE-2016-7837","description":"Buffer overflow in BlueZ 5.41 and earlier allows an attacker to execute arbitrary code via the parse_line function used in some userland utilities.","status":"published","published":"2017-06-09T16:29:00Z","modified":"2026-04-22T10:59:53.272292Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:54:12.994319Z"},{"id":"MGASA-2017-0414","title":"Updated bluez packages fix security vulnerability","description":"Buffer overflow in parse_line function in the csr tool (CVE-2016-7837).\n","status":"published","published":"2017-11-19T10:23:35Z","modified":"2026-04-16T06:24:14.952907197Z","updated_at":"2026-11-02T15:49:40.442238Z"},{"id":"SUSE-SU-2018:1778-1","title":"Security update for bluez","description":"This update for bluez fixes the following issues:\n\nSecurity issues fixed:\n\n- CVE-2016-9800: Fix hcidump memory leak in pin_code_reply_dump() (bsc#1013721).\n- CVE-2016-9804: Fix hcidump buffer overflow in commands_dump() (bsc#1013877).\n- CVE-2016-7837: Fix possible buffer overflow, make sure we don't write past the end of the array (bsc#1026652).\n- CVE-2017-1000250: Fix information disclosure vulnerability in service_search_attr_req (bsc#1057342).\n","status":"published","published":"2018-06-21T08:41:05Z","modified":"2026-02-04T03:32:30.969978Z","updated_at":"2026-11-02T15:53:44.972817Z"},{"id":"SUSE-SU-2019:0510-1","title":"Security update for bluez","description":"This update for bluez fixes the following issues:\n\nSecurity issues fixed:\n\n- CVE-2016-7837: Fixed possible buffer overflow, make sure we don't write past the end of the array.(bsc#1026652)\n- CVE-2016-9800: Fix hcidump memory leak in pin_code_reply_dump() (bsc#1013721).\n- CVE-2016-9801: Fixed a buffer overflow in set_ext_ctrl function (bsc#1013732)\n- CVE-2016-9804: Fix hcidump buffer overflow in commands_dump() (bsc#1013877).\n- CVE-2016-9918: Fixed an out-of-bounds read in packet_hexdump() (bsc#1015173)\n- CVE-2017-1000250: Fixed a information leak in SDP (part of the recently published BlueBorne vulnerabilities) (bsc#1057342)\n","status":"published","published":"2019-02-28T08:53:14Z","modified":"2026-02-04T04:02:50.920478Z","updated_at":"2026-11-02T15:53:45.926331Z"},{"id":"USN-4311-1","title":"bluez vulnerabilities","description":"It was discovered that BlueZ incorrectly handled bonding HID and HOGP\ndevices. A local attacker could possibly use this issue to impersonate\nnon-bonded devices. (CVE-2020-0556)\n\nIt was discovered that BlueZ incorrectly handled certain commands. A local\nattacker could use this issue to cause BlueZ to crash, resulting in a\ndenial of service, or possibly execute arbitrary code. This issue only\naffected Ubuntu 16.04 LTS. (CVE-2016-7837)\n","status":"published","published":"2020-03-30T17:49:16Z","modified":"2026-04-22T10:03:34.463182Z","updated_at":"2026-11-02T16:58:14.547547Z"}]}}