PT-2019-1528 · Apple+1 · Icloud+6

Qixun Zhao · Published 2019-02-11 · Updated 2020-08-24 · CVE-2019-6227

Positive Technologies (AI Summary)

CVSS v2.0

9.3

High

Base vector

AV:N/AC:M/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Safari versions prior to 12.0.3 iOS versions prior to 12.1.3 tvOS versions prior to 12.1.2 watchOS versions prior to 5.1.3 iTunes versions prior to 12.9.3 for Windows iCloud for Windows versions prior to 7.10

Description The issue is caused by a buffer overflow in the WebKit display module, allowing a remote attacker to execute arbitrary code using a specially crafted web page. Processing maliciously crafted web content may lead to arbitrary code execution.

Recommendations For Safari versions prior to 12.0.3, update to Safari 12.0.3 or later. For iOS versions prior to 12.1.3, update to iOS 12.1.3 or later. For tvOS versions prior to 12.1.2, update to tvOS 12.1.2 or later. For watchOS versions prior to 5.1.3, update to watchOS 5.1.3 or later. For iTunes versions prior to 12.9.3 for Windows, update to iTunes 12.9.3 for Windows or later. For iCloud for Windows versions prior to 7.10, update to iCloud for Windows 7.10 or later.

Fix

Memory Corruption

Buffer Overflow

Weakness Enumeration

CWE-787

CWE-119

Related Identifiers

BDU:2019-01026

CVE-2019-6227

OPENSUSE-SU-2019:0308-1

OPENSUSE-SU-2019_0308-1

OPENSUSE-SU-2019_0309-1

SUSE-SU-2019:0497-1

SUSE-SU-2019:0511-1

Affected Products

Safari

Suse

Icloud

Ios

Itunes

Tvos

Watchos

References · 45

• https://ubuntu.com/security/CVE-2019-6227 · Vendor Advisory
• https://support.apple.com/HT209449 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2019-6227 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2019-6227 · Security Note
• https://support.apple.com/HT209443 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2019-6227 · Vendor Advisory
• https://support.apple.com/HT209447 · Vendor Advisory
• https://support.apple.com/HT209450 · Vendor Advisory
• https://support.apple.com/HT209448 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2019-6227 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-6227 · Security Note
• https://osv.dev/vulnerability/openSUSE-SU-2019:0308-1 · Vendor Advisory
• https://security.gentoo.org/glsa/201903-12 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2019:0497-1 · Vendor Advisory
• https://support.apple.com/HT209451 · Vendor Advisory