9.8
CRITICAL
CVE-2018-4331
Apple iOS Memory Corruption Vulnerability
Description

A memory corruption issue was addressed with improved memory handling. This issue affected versions prior to iOS 12, macOS Mojave 10.14, tvOS 12, watchOS 5.

INFO

Published Date :

April 3, 2019, 6:29 p.m.

Last Modified :

Nov. 21, 2024, 4:07 a.m.

Source :

[email protected]

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

3.9
Public PoC/Exploit Available at Github

CVE-2018-4331 has a 5 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

Affected Products

The following products are affected by CVE-2018-4331 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Apple mac_os_x
2 Apple iphone_os
3 Apple tvos
4 Apple watchos
: Total Affected Vendor : 1 | Products : 4
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2018-4331.

URL Resource
https://support.apple.com/kb/HT209106 Vendor Advisory
https://support.apple.com/kb/HT209107 Vendor Advisory
https://support.apple.com/kb/HT209108 Vendor Advisory
https://support.apple.com/kb/HT209139 Vendor Advisory
https://support.apple.com/kb/HT209193 Vendor Advisory
https://support.apple.com/kb/HT209106 Vendor Advisory
https://support.apple.com/kb/HT209107 Vendor Advisory
https://support.apple.com/kb/HT209108 Vendor Advisory
https://support.apple.com/kb/HT209139 Vendor Advisory
https://support.apple.com/kb/HT209193 Vendor Advisory

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Profile Photo
developer3000S/PoC-in-GitHub

None

Updated: 1 month, 1 week ago
37 stars 4 fork 4 watcher
Born at : March 12, 2021, 12:22 p.m. This repo has been linked 1063 different CVEs too.
Profile Photo
hectorgie/PoC-in-GitHub

None

Updated: 4 months, 1 week ago
18 stars 10 fork 10 watcher
Born at : Jan. 2, 2021, 10:19 p.m. This repo has been linked 1053 different CVEs too.
Profile Photo
0xT11/CVE-POC

None

Updated: 1 month, 1 week ago
84 stars 31 fork 31 watcher
Born at : Oct. 2, 2020, 2:49 p.m. This repo has been linked 1114 different CVEs too.
Profile Photo
houjingyi233/macOS-iOS-system-security

Here is some resources about macOS/iOS system security.

Updated: 2 weeks, 5 days ago
519 stars 55 fork 55 watcher
Born at : Aug. 26, 2020, 8:21 a.m. This repo has been linked 167 different CVEs too.
Profile Photo
bazad/gsscred-race

CVE-2018-4331: Exploit for a race condition in the GSSCred system service on iOS 11.2.

Makefile C Objective-C

Updated: 11 months, 3 weeks ago
24 stars 6 fork 6 watcher
Born at : Dec. 16, 2017, 8:48 a.m. This repo has been linked 1 different CVEs too.

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2018-4331 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2018-4331 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference https://support.apple.com/kb/HT209106
    Added Reference https://support.apple.com/kb/HT209107
    Added Reference https://support.apple.com/kb/HT209108
    Added Reference https://support.apple.com/kb/HT209139
    Added Reference https://support.apple.com/kb/HT209193
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Initial Analysis by [email protected]

    Apr. 04, 2019

    Action Type Old Value New Value
    Added CVSS V2 (AV:N/AC:L/Au:N/C:C/I:C/A:C)
    Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type https://support.apple.com/kb/HT209106 No Types Assigned https://support.apple.com/kb/HT209106 Vendor Advisory
    Changed Reference Type https://support.apple.com/kb/HT209139 No Types Assigned https://support.apple.com/kb/HT209139 Vendor Advisory
    Changed Reference Type https://support.apple.com/kb/HT209107 No Types Assigned https://support.apple.com/kb/HT209107 Vendor Advisory
    Changed Reference Type https://support.apple.com/kb/HT209108 No Types Assigned https://support.apple.com/kb/HT209108 Vendor Advisory
    Changed Reference Type https://support.apple.com/kb/HT209193 No Types Assigned https://support.apple.com/kb/HT209193 Vendor Advisory
    Added CWE CWE-119
    Added CPE Configuration OR *cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* versions up to (excluding) 12.0 *cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:* versions up to (excluding) 10.14 *cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:* versions up to (excluding) 12 *cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:* versions up to (excluding) 5.0
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

19.92 }} 5.97%

score

0.95170

percentile

CVSS30 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
: