PT-2018-16388 · Apple+3 · Safari+10

Published 2018-01-25 · Updated 2018-10-26 · CVE-2018-4096

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions iOS versions prior to 11.2.5 macOS versions prior to 10.13.3 Safari versions prior to 11.0.3 iCloud versions prior to 7.3 on Windows iTunes versions prior to 12.7.3 on Windows tvOS versions prior to 11.2.5 watchOS versions prior to 4.2.2

Description The issue involves the WebKit component and allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site.

Recommendations For iOS versions prior to 11.2.5, update to version 11.2.5 or later. For macOS versions prior to 10.13.3, update to version 10.13.3 or later. For Safari versions prior to 11.0.3, update to version 11.0.3 or later. For iCloud versions prior to 7.3 on Windows, update to version 7.3 or later. For iTunes versions prior to 12.7.3 on Windows, update to version 12.7.3 or later. For tvOS versions prior to 11.2.5, update to version 11.2.5 or later. For watchOS versions prior to 4.2.2, update to version 4.2.2 or later.

Fix

RCE

DoS

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

ALT-PU-2018-1079

CVE-2018-4096

MGASA-2018-0102

OPENSUSE-SU-2018_3473-1

SUSE-SU-2018:3387-1

USN-3551-1

Affected Products

Alt Linux

Safari

Suse

Ubuntu

Webkit

Icloud

Ios

Itunes

Apple Macos

Tvos

Watchos

References · 91

• https://ubuntu.com/security/CVE-2017-13884 · Vendor Advisory
• https://ubuntu.com/security/CVE-2017-7161 · Vendor Advisory
• https://ubuntu.com/security/CVE-2017-7165 · Vendor Advisory
• https://osv.dev/vulnerability/MGASA-2018-0102 · Vendor Advisory
• https://support.apple.com/HT208462 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2018-4096 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2018-4096 · Vendor Advisory
• https://ubuntu.com/security/CVE-2017-7160 · Vendor Advisory
• https://ubuntu.com/security/CVE-2017-7153 · Vendor Advisory
• https://usn.ubuntu.com/3551-1 · Vendor Advisory
• https://advisories.mageia.org/MGASA-2018-0102.html · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2018-4096 · Vendor Advisory
• https://support.apple.com/HT208464 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2018-4096 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2018-4096 · Security Note