CVE-2016-4655

MEDIUM KEV RANSOMWARE

WebKit not_number defineProperties UAF

Title source: metasploit

Description

The kernel in Apple iOS before 9.3.5 allows attackers to obtain sensitive information from memory via a crafted app.

Exploits (4)

nomisec WORKING POC 101 stars
by jndok · local
https://github.com/jndok/PegasusX
nomisec WORKING POC 10 stars
by Cryptiiiic · poc
https://github.com/Cryptiiiic/skybreak
exploitdb WORKING POC VERIFIED
by Metasploit · rubyremoteios
https://www.exploit-db.com/exploits/44836

Scores

CVSS v3 5.5
EPSS 0.8210
EPSS Percentile 99.2%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Exploitation Intel

CISA KEV 2022-05-24
VulnCheck KEV 2016-08-15
InTheWild.io 2016-08-15
ENISA EUVD EUVD-2016-5641
Ransomware Use Confirmed

Classification

Status draft

Affected Products (2)

apple/iphone_os < 9.3.5
apple/iphone_os

Timeline

Published Aug 25, 2016
KEV Added May 24, 2022
Tracked Since Feb 18, 2026