CVE-2016-7837

CVSS V2 Medium 4.6 CVSS V3 High 7.8

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.

Overview

CVE ID
CVE-2016-7837

Assigner
vultures@jpcert.or.jp

Vulnerability Status
Modified

Published Version
2017-06-09T16:29:01

Last Modified Date
2020-04-03T00:15:11

Weakness Enumerations

CWE	URL
CWE-119	http://cwe.mitre.org/data/definitions/119.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:a:bluez:bluez::::::::	1	OR		5.41

CVSS Version 2

Version
2.0

Vector String
AV:L/AC:L/Au:N/C:P/I:P/A:P

Access Vector
LOCAL

Access Compatibility
LOW

Authentication
NONE

Confidentiality Impact
PARTIAL

Integrity Impact
PARTIAL

Availability Impact
PARTIAL

Base Score
4.6

Severity
MEDIUM

Exploitability Score
3.9

Impact Score
6.4

CVSS Version 3

Version
3.0

Vector String
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector
LOCAL

Attack Compatibility
LOW

Privileges Required
LOW

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
HIGH

Availability Impact
HIGH

Base Score
7.8

Base Severity
HIGH

Exploitability Score
1.8

Impact Score
5.9

References

Reference URL	Reference Tags
https://jvn.jp/en/jp/JVN38755305/index.html	Third Party Advisory VDB Entry
https://git.kernel.org/pub/scm/bluetooth/bluez.git/commit/?id=8514068150759c1d6a46d4605d2351babfde1601	Patch Third Party Advisory
http://www.securityfocus.com/bid/95067	Third Party Advisory VDB Entry
https://usn.ubuntu.com/4311-1/

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2016-7837
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7837

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 16:45:31				Added to TrackCVE
2022-12-02 17:37:47	2017-06-09T16:29Z	2017-06-09T16:29:01	CVE Published Date	updated
2022-12-02 17:37:47		2020-04-03T00:15:11	CVE Modified Date	updated
2022-12-02 17:37:47		Modified	Vulnerability Status	updated