CVE-2016-4646

medium
New! CVE Severity Now Using CVSS v3

The calculated severity for CVEs has been updated to use CVSS v3 by default. CVEs that do not have a CVSS v3 score will fall back CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

Description

Audio in Apple OS X before 10.11.6 mishandles a size value, which allows remote attackers to obtain sensitive information or cause a denial of service (out-of-bounds read) via a crafted audio file.

References

http://lists.apple.com/archives/security-announce/2016/Jul/msg00000.html

http://www.securityfocus.com/bid/91824

http://www.securitytracker.com/id/1036348

http://zerodayinitiative.com/advisories/ZDI-16-439/

https://support.apple.com/HT206903

Details

Source: MITRE

Published: 2016-07-22

Updated: 2017-09-01

Type: CWE-200

Risk Information

CVSS v2

Base Score: 4.3

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

Impact Score: 2.9

Exploitability Score: 8.6

Severity: MEDIUM

CVSS v3

Base Score: 6.5

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

Impact Score: 3.6

Exploitability Score: 2.8

Severity: MEDIUM

Vulnerable Software

Configuration 1

OR

cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:* versions up to 10.11.5 (inclusive)

Tenable Plugins

View all (3 total)

IDNameProductFamilySeverity
802026Mac OS X < 10.11.6 Multiple VulnerabilitiesLog Correlation EngineOperating System Detection
critical
9441Mac OS X 10.11.x < 10.11.6 Multiple VulnerabilitiesNessus Network MonitorOperating System Detection
critical
92496Mac OS X 10.11.x < 10.11.6 Multiple VulnerabilitiesNessusMacOS X Local Security Checks
critical