PT-2019-10947 · Apple · Apple Macos

Tyler Bohan · Published 2019-04-03 · Updated 2019-05-14 · CVE-2018-4456

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: macOS versions prior to 10.13.6 macOS versions prior to 10.14

Description: A memory corruption issue was addressed with improved input validation.

Recommendations: For versions prior to 10.13.6, update to macOS High Sierra 10.13.6 or later. For versions prior to 10.14, update to macOS Mojave 10.14 or later.

Fix

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

CVE-2018-4456

Affected Products

Apple Macos

References · 8

• https://osv.dev/vulnerability/CVE-2018-4456 · Vendor Advisory
• https://support.apple.com/kb/HT209139 · Vendor Advisory
• https://support.apple.com/kb/HT209341 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-4456 · Security Note
• https://support.apple.com/kb/HT208937 · Vendor Advisory
• http://seclists.org/fulldisclosure/2019/May/20 · Note
• https://support.apple.com/kb/HT210119 · Note
• https://seclists.org/bugtraq/2019/May/27 · Note