CVE-2016-7644

HIGH

Apple Iphone OS < 10.1.1 - Use After Free

Title source: rule

Description

An issue was discovered in certain Apple products. iOS before 10.2 is affected. macOS before 10.12.2 is affected. watchOS before 3.1.3 is affected. The issue involves the "Kernel" component. It allows attackers to execute arbitrary code in a privileged context or cause a denial of service (use-after-free) via a crafted app.

Exploits (1)

exploitdb WORKING POC VERIFIED

by Google Security Research · textlocalmultiple

https://www.exploit-db.com/exploits/40931

View Code ZIP pw:eip

References (6)

[Third Party Advisory, VDB Entry] http://www.securityfocus.com/bid/94904

[Vendor Advisory] https://support.apple.com/HT207422

[Vendor Advisory] https://support.apple.com/HT207423

[Vendor Advisory] https://support.apple.com/HT207487

[Exploit, Third Party Advisory] https://www.exploit-db.com/exploits/40931/

[Third Party Advisory, VDB Entry] http://www.securitytracker.com/id/1037469

Scores

CVSS v3 7.8

EPSS 0.0359

EPSS Percentile 87.6%

Attack Vector LOCAL

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

Classification

CWE

CWE-416

Status draft

Affected Products (3)

apple/iphone_os < 10.1.1

apple/mac_os_x < 10.12.1

apple/watchos < 2.2.2

Timeline

Published Feb 20, 2017

Tracked Since Feb 18, 2026