CVE-2016-1813

7.8 HIGH
Published: May 20, 2016 Modified: May 06, 2026
View on NVD

Description

The IOAccelSharedUserClient2::page_off_resource method in Apple iOS before 9.3.2, OS X before 10.11.5, tvOS before 9.2.1, and watchOS before 2.2.1 allows attackers to execute arbitrary code in a privileged context or cause a denial of service (NULL pointer dereference) via a crafted app.

AI Explanation

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

Login to generate AI explanation

CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
http://lists.apple.com/archives/security-announce/2016/May/msg00001.html
Source: product-security@apple.com
Mailing List Vendor Advisory
http://lists.apple.com/archives/security-announce/2016/May/msg00002.html
Source: product-security@apple.com
Mailing List Vendor Advisory
http://lists.apple.com/archives/security-announce/2016/May/msg00003.html
Source: product-security@apple.com
Mailing List Vendor Advisory
http://lists.apple.com/archives/security-announce/2016/May/msg00004.html
Source: product-security@apple.com
Mailing List Vendor Advisory
http://packetstormsecurity.com/files/137400/OS-X-IOAccelSharedUserClient2-page_off_resource-NULL-Pointer-Dereference.html
Source: product-security@apple.com
Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/90694
Source: product-security@apple.com
Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1035890
Source: product-security@apple.com
Third Party Advisory VDB Entry
https://bugs.chromium.org/p/project-zero/issues/detail?id=778
Source: product-security@apple.com
Exploit Third Party Advisory
https://support.apple.com/HT206564
Source: product-security@apple.com
Vendor Advisory
https://support.apple.com/HT206566
Source: product-security@apple.com
Vendor Advisory
https://support.apple.com/HT206567
Source: product-security@apple.com
Vendor Advisory
https://support.apple.com/HT206568
Source: product-security@apple.com
Vendor Advisory
https://www.exploit-db.com/exploits/39924/
Source: product-security@apple.com
Exploit Third Party Advisory VDB Entry
http://lists.apple.com/archives/security-announce/2016/May/msg00001.html
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing List Vendor Advisory
http://lists.apple.com/archives/security-announce/2016/May/msg00002.html
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing List Vendor Advisory
http://lists.apple.com/archives/security-announce/2016/May/msg00003.html
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing List Vendor Advisory
http://lists.apple.com/archives/security-announce/2016/May/msg00004.html
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing List Vendor Advisory
http://packetstormsecurity.com/files/137400/OS-X-IOAccelSharedUserClient2-page_off_resource-NULL-Pointer-Dereference.html
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/90694
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1035890
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory VDB Entry
https://bugs.chromium.org/p/project-zero/issues/detail?id=778
Source: af854a3a-2127-422b-91ae-364da2661108
Exploit Third Party Advisory
https://support.apple.com/HT206564
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
https://support.apple.com/HT206566
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
https://support.apple.com/HT206567
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
https://support.apple.com/HT206568
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
https://www.exploit-db.com/exploits/39924/
Source: af854a3a-2127-422b-91ae-364da2661108
Exploit Third Party Advisory VDB Entry

26 reference(s) from NVD

Quick Stats

CVSS v3 Score
7.8 / 10.0
EPSS (Exploit Probability)
4.6%
89th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

CWE-476

Affected Vendors

apple

Related CVEs

CVE-2026-8193 6.3
CVE-2026-8192 6.3
CVE-2026-8191 6.3
CVE-2026-8190 6.3
CVE-2026-8189 6.3