CVE-2018-16263

The PulseAudio system service in Tizen allows an unprivileged process to control its A2DP MediaEndpoint, due to improper D-Bus security policy configurations. This affects Tizen before 5.0 M1, and Tizen-based firmwares including Samsung Galaxy Gear series before build RE2.

CVSS v3.0 8.8 HIGH
CVSS v2.0 5.8 MEDIUM

8.8^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

5.8^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 6.5 / Impact : 6.4

Access Vector ADJACENT_NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://www.youtube.com/watch?v=3IdgBwbOT-g&feature=youtu.be	Third Party Advisory
https://review.tizen.org/git/?p=platform/upstream/pulseaudio.git;a=commit;h=81e8ba9f3ab0917da4fdfa094f49333be57964c6	Patch Vendor Advisory
https://media.defcon.org/DEF%20CON%2026/DEF%20CON%2026%20presentations/Dongsung%20Kim%20and%20Hyoung%20Kee%20Choi%20-%20Updated/DEFCON-26-Dongsung-Kim-and-Hyoung-Kee-Choi-Your-Watch-Can-Watch-You-Updated.pdf	Third Party Advisory

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Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:o:linux:tizen:1.0:::::::*
	cpe:2.3:o:linux:tizen:1.0:m1::::::
	cpe:2.3:o:linux:tizen:2.0:::::::*
	cpe:2.3:o:linux:tizen:2.1:::::::*
	cpe:2.3:o:linux:tizen:2.2:::::::*
	cpe:2.3:o:linux:tizen:2.2.1:::::::*
	cpe:2.3:o:linux:tizen:2.3:::::::*
	cpe:2.3:o:linux:tizen:2.3.1:::::::*
	cpe:2.3:o:linux:tizen:2.4:::::::*
	cpe:2.3:o:linux:tizen:3.0:::::::*
	cpe:2.3:o:linux:tizen:3.0:m2::::::
	cpe:2.3:o:linux:tizen:4.0:m1::::::
	cpe:2.3:o:linux:tizen:4.0:m2::::::
	cpe:2.3:o:linux:tizen:4.0:m3::::::
	cpe:2.3:o:linux:tizen:3.0:m3::::::
	cpe:2.3:o:linux:tizen:5.0:::::::*

cpe:2.3:h:samsung:galaxy_gear:-:*:*:*:*:*:*:*

Information

Published : 2020-01-22 05:15

Updated : 2020-02-03 09:49

NVD link : CVE-2018-16263

Mitre link : CVE-2018-16263

JSON object : View

CWE

CWE-269

Improper Privilege Management

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Products Affected

linux

tizen

samsung

galaxy_gear

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