CVE-2016-4852

YoruFukurou (NightOwl) before 2.85 relies on support for emoji skin-tone modifiers even though this support is missing from the CoreText CTFramesetter API on OS X 10.9, which allows remote attackers to cause a denial of service (application crash) via a crafted emoji character sequence.

CVSS v3 6.5 MEDIUM
CVSS v2.0 4.3 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector : AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

4.3^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
http://jvn.jp/en/jp/JVN94816361/995844/index.html	Third Party Advisory
http://jvn.jp/en/jp/JVN94816361/index.html	Third Party Advisory
http://jvndb.jvn.jp/jvndb/JVNDB-2016-000151	Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/92609

Configurations

Configuration 1 (hide)

AND

cpe:2.3:a:aki-null:yorufukurou:*:*:*:*:*:*:*:*

OR	cpe:2.3:o:apple:mac_os_x:10.9:::::::*
	cpe:2.3:o:apple:mac_os_x:10.9.1:::::::*
	cpe:2.3:o:apple:mac_os_x:10.9.2:::::::*
	cpe:2.3:o:apple:mac_os_x:10.9.3:::::::*
	cpe:2.3:o:apple:mac_os_x:10.9.4:::::::*
	cpe:2.3:o:apple:mac_os_x:10.9.5:::::::*

History

No history.

Information

Published : 2016-09-12 10:59

Updated : 2024-02-04 18:53

NVD link : CVE-2016-4852

Mitre link : CVE-2016-4852

CVE.ORG link : CVE-2016-4852

JSON object : View

Products Affected

aki-null

yorufukurou

apple

mac_os_x

CWE

CWE-20

Improper Input Validation

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