CVE-2016-4637

high
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

CoreGraphics in Apple iOS before 9.3.3, OS X before 10.11.6, tvOS before 9.2.2, and watchOS before 2.2.2 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted BMP image.

References

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

http://lists.apple.com/archives/security-announce/2016/Jul/msg00001.html

http://lists.apple.com/archives/security-announce/2016/Jul/msg00002.html

http://lists.apple.com/archives/security-announce/2016/Jul/msg00003.html

http://www.securityfocus.com/bid/91834

http://www.securitytracker.com/id/1036344

http://www.talosintelligence.com/reports/TALOS-2016-0186/

https://support.apple.com/HT206902

https://support.apple.com/HT206903

https://support.apple.com/HT206904

https://support.apple.com/HT206905

Details

Source: MITRE

Published: 2016-07-22

Updated: 2019-03-25

Type: CWE-119

Risk Information

CVSS v2

Base Score: 6.8

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

Impact Score: 6.4

Exploitability Score: 8.6

Severity: MEDIUM

CVSS v3

Base Score: 8.8

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

Impact Score: 5.9

Exploitability Score: 2.8

Severity: HIGH

Tenable Plugins

View all (7 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
9430Apple TV 9.2.x < 9.2.2 Multiple VulnerabilitiesNessus Network MonitorInternet Services
medium
92497Mac OS X 10.9.5 and 10.10.5 Multiple Vulnerabilities (Security Update 2016-004)NessusMacOS X Local Security Checks
critical
92496Mac OS X 10.11.x < 10.11.6 Multiple VulnerabilitiesNessusMacOS X Local Security Checks
critical
92494Apple TV < 9.2.2 Multiple VulnerabilitiesNessusMisc.
critical
92359Apple iOS < 9.3.3 Multiple VulnerabilitiesNessusMobile Devices
critical