9.3
CVSSv2

CVE-2018-4404

Published: 11/01/2019 Updated: 23/01/2019
CVSS v2 Base Score: 9.3 | Impact Score: 10 | Exploitability Score: 8.6
CVSS v3 Base Score: 7.8 | Impact Score: 5.9 | Exploitability Score: 1.8
VMScore: 828
Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C

Vulnerability Summary

In iOS prior to 11.4 and macOS High Sierra prior to 10.13.5, a memory corruption issue exists and was addressed with improved memory handling.

Vulnerability Trend

Affected Products

Vendor Product Versions
AppleIphone Os1.0.0, 1.0.1, 1.0.2, 1.1.0, 1.1.1, 1.1.2, 1.1.3, 1.1.4, 1.1.5, 2.0, 2.0.0, 2.0.1, 2.0.2, 2.1, 2.1.1, 2.2, 2.2.1, 3.0, 3.0.1, 3.1, 3.1.1, 3.1.2, 3.1.3, 3.2, 3.2.1, 3.2.2, 4.0, 4.0.1, 4.0.2, 4.1, 4.2.1, 4.2.5, 4.2.8, 4.3.0, 4.3.1, 4.3.2, 4.3.3, 4.3.5, 5.0, 5.0.1, 5.1, 5.1.1, 6.0, 6.0.1, 6.0.2, 6.1, 6.1.2, 6.1.3, 6.1.4, 6.1.5, 6.1.6, 7.0, 7.0.1, 7.0.2, 7.0.3, 7.0.4, 7.0.5, 7.0.6, 7.1, 7.1.1, 7.1.2, 8.0, 8.0.1, 8.0.2, 8.1, 8.1.2, 8.1.3, 8.2, 8.3, 8.4.1, 9.0, 9.0.1, 9.0.2, 9.1, 9.2, 9.2.1, 9.3, 9.3.1, 9.3.2, 9.3.3, 9.3.4, 9.3.5, 10.0, 10.0.1, 10.0.2, 10.0.3, 10.1, 10.1.1, 10.2, 10.2.1, 10.3, 10.3.1, 10.3.2, 10.3.3, 11, 11.0, 11.0.1, 11.0.2, 11.0.3, 11.1, 11.1.1, 11.1.2, 11.2, 11.2.1, 11.2.2, 11.2.5, 11.2.6, 11.3, 11.3.1
AppleMac Os X10.13.0, 10.13.1, 10.13.2, 10.13.3, 10.13.4

Vendor Advisories

About Apple security updatesFor our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or releases are available Recent releases are listed on the Apple security updates page For more information about security, see the Apple Product Security page You can encrypt ...
About Apple security updatesFor our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or releases are available Recent releases are listed on the Apple security updates page For more information about security, see the Apple Product Security page You can encrypt ...

Mailing Lists

This Metasploit module exploits a type confusion bug in the Javascript Proxy object in WebKit The DFG JIT does not take into account that, through the use of a Proxy, it is possible to run arbitrary JS code during the execution of a CreateThis operation This makes it possible to change the structure of eg an argument without causing a bailout, ...