PT-2023-21453 · Apple · Ios+1

Mohamed Ghannam + 1 · Published 2023-05-08 · Updated 2024-12-12 · CVE-2023-27959

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/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 16.4 iPadOS versions prior to 16.4

Description The issue was addressed with improved memory handling. An app may be able to execute arbitrary code with kernel privileges.

Recommendations For iOS versions prior to 16.4, update to iOS 16.4 to resolve the issue. For iPadOS versions prior to 16.4, update to iPadOS 16.4 to resolve the issue.

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2023-27959

Affected Products

Ios

Ipados

References · 5

• https://osv.dev/vulnerability/CVE-2023-27959 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-27959 · Security Note
• https://support.apple.com/en-us/HT213676 · Vendor Advisory
• https://t.me/cibsecurity/63479 · Telegram Post
• https://t.me/cvenotify/104035 · Telegram Post