PT-2018-16501 · Apple · Ios

Published 2018-06-08 · Updated 2018-07-17 · CVE-2018-4239

Positive Technologies (AI Summary)

CVSS v3.1

4.6

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions iOS versions prior to 11.4

Description The issue involves the Magnifier component, allowing physically proximate attackers to bypass the lock-screen protection mechanism and see the most recent Magnifier image.

Recommendations For iOS versions prior to 11.4, update to version 11.4 or later to resolve the issue. As a temporary workaround, consider disabling the Magnifier feature until a patch is available.

Fix

Information Disclosure

Weakness Enumeration

CWE-200

Related Identifiers

CVE-2018-4239

Affected Products

Ios

References · 4

• https://support.apple.com/HT208848 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2018-4239 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-4239 · Security Note
• http://securitytracker.com/id/1041031 · Note