CVE-2016-4627

HIGH

Apple iOS < 9.3.3, tvOS < 9.2.2, watchOS < 2.2.2 - Denial of Service via NULL Pointer Dereference in IOAcceleratorFamily

Title source: llm

Description

IOAcceleratorFamily in Apple iOS before 9.3.3, tvOS before 9.2.2, and watchOS before 2.2.2 allows local users to gain privileges or cause a denial of service (NULL pointer dereference) via unspecified vectors.

References (8)

Core 8

Core References

Third Party Advisory, VDB Entry vdb-entry x_refsource_sectrack

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

Mailing List, Vendor Advisory vendor-advisory x_refsource_apple

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

Mailing List, Vendor Advisory vendor-advisory x_refsource_apple

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

Third Party Advisory, VDB Entry vdb-entry x_refsource_bid

http://www.securityfocus.com/bid/91831

Mailing List, Vendor Advisory vendor-advisory x_refsource_apple

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

Vendor Advisory x_refsource_confirm

https://support.apple.com/HT206905

Vendor Advisory x_refsource_confirm

https://support.apple.com/HT206902

Vendor Advisory x_refsource_confirm

https://support.apple.com/HT206904

Scores

CVSS v3 7.8

EPSS 0.0036

EPSS Percentile 28.1%

Attack Vector LOCAL

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

Details

CWE

CWE-476

Status published

Products (3)

apple/iphone_os < 9.3.3

apple/tvos < 9.2.2

apple/watchos < 2.2.2

Published Jul 22, 2016

Tracked Since Feb 18, 2026