CVE-2016-7620

CVSS V2 Low 2.1 CVSS V3 Low 3.3

Description

An issue was discovered in certain Apple products. macOS before 10.12.2 is affected. The issue involves the "IOSurface" component. It allows local users to obtain sensitive kernel memory-layout information via unspecified vectors.

Overview

CVE ID
CVE-2016-7620

Assigner
product-security@apple.com

Vulnerability Status
Modified

Published Version
2017-02-20T08:59:02

Last Modified Date
2017-07-27T01:29:03

Weakness Enumerations

CWE	URL
CWE-200	http://cwe.mitre.org/data/definitions/200.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:o:apple:mac_os_x::::::::	1	OR		10.12.1

CVSS Version 2

Version
2.0

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

Access Vector
LOCAL

Access Compatibility
LOW

Authentication
NONE

Confidentiality Impact
PARTIAL

Integrity Impact
NONE

Availability Impact
NONE

Base Score
2.1

Severity
LOW

Exploitability Score
3.9

Impact Score
2.9

CVSS Version 3

Version
3.0

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

Attack Vector
LOCAL

Attack Compatibility
LOW

Privileges Required
LOW

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
LOW

Availability Impact
NONE

Base Score
3.3

Base Severity
LOW

Exploitability Score
1.8

Impact Score
1.4

References

Reference URL	Reference Tags
https://support.apple.com/HT207423	Vendor Advisory
http://www.securityfocus.com/bid/94903	Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1037469

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2016-7620
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7620

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 09:17:56				Added to TrackCVE
2022-12-02 14:07:13	2017-02-20T08:59Z	2017-02-20T08:59:02	CVE Published Date	updated
2022-12-02 14:07:13		2017-07-27T01:29:03	CVE Modified Date	updated
2022-12-02 14:07:13		Modified	Vulnerability Status	updated