CVE-2016-4622
HIGH 8.8EPSS 20.4%
WebKit in Apple iOS before 9.3.3, Safari before 9.1.2, and tvOS before 9.2.2 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, a different vulnerability than CVE-2016-4589, CVE-2016-4623, and CVE-2016-4624.
- CVSS v3.0 NVD
- 8.8 HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - CVSS v2.0 NVD
- 6.8 MEDIUM
AV:N/AC:M/Au:N/C:P/I:P/A:P - EPSS
- 20.37% chance of exploitation in the next 30 days, 97th percentile
- Published
- 2016-07-22
- Updated
- 2024-08-06
Proof-of-concept exploits (3)
- hdbreaker/WebKit-CVE-2016-462223★ · 2025-07-29
- ocipap/My_external_stars0★ · 2017-04-21
- saelo/jscpwn108★ · 2023-09-18
Security advisories
- http://lists.apple.com/archives/security-announce/2016/Jul/msg00001.html
- http://lists.apple.com/archives/security-announce/2016/Jul/msg00003.html
- http://lists.apple.com/archives/security-announce/2016/Jul/msg00004.html
- https://support.apple.com/HT206900
- https://support.apple.com/HT206902
- https://support.apple.com/HT206905
- http://packetstormsecurity.com/files/138502/WebKitGTK-SOP-Bypass-Information-Disclosure.h…
- http://www.securityfocus.com/archive/1/539295/100/0/threaded
- http://www.securityfocus.com/bid/91830
- http://www.securitytracker.com/id/1036343
- http://www.zerodayinitiative.com/advisories/ZDI-16-485
- http://www.zerodayinitiative.com/advisories/ZDI-16-486