Public exploit available
Public proof-of-concept or exploit code exists (ExploitDB / Metasploit / Nuclei).

CVE-2016-1823 — Out-of-bounds Read in Apple Iphone OS

CWE-125 — Out-of-bounds ReadCWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer9 documents4 sources
Severity
7.8HIGHNVD
EPSS
4.2%
top 11.28%
CISA KEV
Not in KEV
Exploit
PoC available
Public exploit / PoC exists
Affected products
6
Apple Iphone OSApple MAC OS XApple Tvos+3 more
Timeline
PublishedMay 20
Latest updateMay 14

Description

The IOHIDDevice::handleReportWithTime function 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 (out-of-bounds read and memory corruption) via a crafted IOHIDReportType enum, which triggers an incorrect cast, a different vulnerability than CVE-2016-1824.

CVSS vector

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages8 packages

▶NVDapple/tvos< 9.2.1
▶NVDapple/watchos< 2.2.1
▶Appleapple/tvos9.2.1
▶Appleapple/watchos2.2.1

🔴Vulnerability Details

2
GHSA
GHSA-hvw9-4mf8-cx75: The IOHIDDevice::handleReportWithTime function in Apple iOS before 9↗2022-05-14
▶
GHSA
GHSA-ffv7-cffp-8mfj: IOHIDFamily in Apple iOS before 9↗2022-05-14
▶

💥Exploits & PoCs

1
Exploit-DB
Apple Mac OSX Kernel - Out-of-Bounds Read of Object Pointer Due to Insufficient Checks in Raw Cast to enum Type↗2016-06-10
▶

📋Vendor Advisories

4
Apple
CVE-2016-1823: watchOS 2.2.1↗
▶
Apple
CVE-2016-1823: iOS 9.3.2↗
▶
Apple
CVE-2016-1823: OS X El Capitan v10.11.5 and Security Update 2016-003↗
▶
Apple
CVE-2016-1823: tvOS 9.2.1↗
▶