8.8
HIGH
CVE-2018-4317
Apple iOS iTunes Safari iCloud Use-After-Free Vulnerability
Description

A use after free issue was addressed with improved memory management. This issue affected versions prior to iOS 12, tvOS 12, Safari 12, iTunes 12.9 for Windows, iCloud for Windows 7.7.

INFO

Published Date :

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

Last Modified :

April 5, 2019, 2:11 p.m.

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

2.8
Public PoC/Exploit Available at Github

CVE-2018-4317 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-2018-4317 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 itunes
2 Apple iphone_os
3 Apple tvos
4 Apple safari
5 Apple icloud
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-2018-4317.

URL Resource
https://support.apple.com/kb/HT209106 Vendor Advisory
https://support.apple.com/kb/HT209107 Vendor Advisory
https://support.apple.com/kb/HT209109 Vendor Advisory
https://support.apple.com/kb/HT209140 Vendor Advisory
https://support.apple.com/kb/HT209141 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).

None

Python HTML PHP

Updated: 3 months ago
0 stars 0 fork 0 watcher
Born at : July 11, 2022, 10:40 p.m. This repo has been linked 62 different CVEs too.

None

Python HTML PHP

Updated: 2 years, 4 months ago
0 stars 0 fork 0 watcher
Born at : July 11, 2022, 10:39 p.m. This repo has been linked 62 different CVEs too.

None

Python HTML PHP

Updated: 2 years, 5 months ago
0 stars 0 fork 0 watcher
Born at : June 9, 2022, 9:54 a.m. This repo has been linked 62 different CVEs too.

A collection of Browser DOM Vulnerabilities with PoCs

browser-dom-vulnerabilities cve browser

Updated: 2 years, 4 months ago
39 stars 16 fork 16 watcher
Born at : Sept. 27, 2018, 10:27 a.m. This repo has been linked 20 different CVEs too.

DOM fuzzer

fuzzing security dom

Python HTML PHP

Updated: 2 months, 2 weeks ago
1668 stars 269 fork 269 watcher
Born at : Sept. 21, 2017, 3:28 p.m. This repo has been linked 62 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-2018-4317 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2018-4317 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 [email protected]

    May. 14, 2024

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

    Apr. 05, 2019

    Action Type Old Value New Value
    Added CVSS V2 Metadata Victim must voluntarily interact with attack mechanism
    Added CVSS V2 (AV:N/AC:M/Au:N/C:P/I:P/A:P)
    Added CVSS V3 AV:N/AC:L/PR:N/UI:R/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/HT209107 No Types Assigned https://support.apple.com/kb/HT209107 Vendor Advisory
    Changed Reference Type https://support.apple.com/kb/HT209109 No Types Assigned https://support.apple.com/kb/HT209109 Vendor Advisory
    Changed Reference Type https://support.apple.com/kb/HT209140 No Types Assigned https://support.apple.com/kb/HT209140 Vendor Advisory
    Changed Reference Type https://support.apple.com/kb/HT209141 No Types Assigned https://support.apple.com/kb/HT209141 Vendor Advisory
    Added CWE CWE-416
    Added CPE Configuration OR *cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:* versions up to (excluding) 12 *cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* versions up to (excluding) 12.0 *cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:* versions up to (excluding) 12
    Added CPE Configuration AND OR *cpe:2.3:a:apple:icloud:*:*:*:*:*:*:*:* versions up to (excluding) 7.7 *cpe:2.3:a:apple:itunes:*:*:*:*:*:*:*:* versions up to (excluding) 12.9 OR cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*
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.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2018-4317 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2018-4317 weaknesses.

Exploit Prediction

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

38.50 }} -11.56%

score

0.97226

percentile

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