National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

    Vulnerabilities Detail

CVE-2018-4262 Detail

Current Description

In Safari before 11.1.2, iTunes before 12.8 for Windows, iOS before 11.4.1, tvOS before 11.4.1, iCloud for Windows before 7.6, multiple memory corruption issues were addressed with improved memory handling.

Source:  MITRE
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 8.8 HIGH
Vector: AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H (V3 legend)
Impact Score: 5.9
Exploitability Score: 2.8

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

CVSS v2.0 Severity and Metrics:

Base Score: 6.8 MEDIUM
Vector: (AV:N/AC:M/Au:N/C:P/I:P/A:P) (V2 legend)
Impact Subscore: 6.4
Exploitability Subscore: 8.6

Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (AU): None
Confidentiality (C): Partial
Integrity (I): Partial
Availability (A): Partial
Additional Information:
Victim must voluntarily interact with attack mechanism
Allows unauthorized disclosure of information
Allows unauthorized modification
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.securitytracker.com/id/1041232 Third Party Advisory VDB Entry
https://security.gentoo.org/glsa/201808-04 Third Party Advisory
https://support.apple.com/HT208934, Broken Link Vendor Advisory
https://support.apple.com/HT208935 Vendor Advisory
https://support.apple.com/HT208938, Broken Link Vendor Advisory
https://usn.ubuntu.com/3743-1/ Third Party Advisory

Technical Details

Vulnerability Type (View All)

Known Affected Software Configurations Switch to CPE 2.3

Configuration 1 ( hide )
 cpe:/a:apple:safari
     Show Matching CPE(s)
Up to (excluding)
11.1.2
 cpe:/o:apple:iphone_os
     Show Matching CPE(s)
Up to (excluding)
11.4.1
 cpe:/o:apple:tvos
     Show Matching CPE(s)
Up to (excluding)
11.4.1
 cpe:/o:apple:watchos
     Show Matching CPE(s)
Up to (excluding)
4.3.2

Configuration 2 ( hide )
 cpe:/a:apple:icloud
     Show Matching CPE(s)
Up to (excluding)
7.6
 cpe:/a:apple:itunes
     Show Matching CPE(s)
Up to (excluding)
12.8
Running on/with
 cpe:/o:microsoft:windows
     Show Matching CPE(s)

Configuration 3 ( hide )
 cpe:/o:canonical:ubuntu_linux:16.04::~~lts~~~
     Show Matching CPE(s)
 cpe:/o:canonical:ubuntu_linux:18.04::~~lts~~~
     Show Matching CPE(s)


Change History

3 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2018-4262
NVD Published Date:
01/11/2019
NVD Last Modified:
03/08/2019