Vulnerability detail

Vendor

Apple

Product

Safari, macOS, iOS and iPadOS

Published

Nov 30, 2023

EPSS

—

Description

A memory corruption vulnerability was addressed with improved locking. This issue is fixed in iOS 17.1.2 and iPadOS 17.1.2, macOS Sonoma 14.1.2, Safari 17.1.2. Processing web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been exploited against versions of iOS before iOS 16.7.1.

SSVC decision points

Exploitation

active

Automatable

No

Technical impact

total

References

• https://support.apple.com/en-us/HT214033
• https://support.apple.com/en-us/HT214032
• https://support.apple.com/en-us/HT214031
• https://support.apple.com/kb/HT214033
• http://www.openwall.com/lists/oss-security/2023/12/05/1
• https://lists.fedoraproject.org/archives/list/[email protected]/message/P5LQS6VEI7VIZNC7QGQ62EOV45R5RJIR/
• https://lists.fedoraproject.org/archives/list/[email protected]/message/AD2KIHHCUBQC2YYH3FJWAHI5BG3QETOH/
• https://support.apple.com/kb/HT214034
• https://www.debian.org/security/2023/dsa-5575
• http://seclists.org/fulldisclosure/2023/Dec/3
• http://seclists.org/fulldisclosure/2023/Dec/4
• http://seclists.org/fulldisclosure/2023/Dec/5
• http://seclists.org/fulldisclosure/2023/Dec/8
• http://seclists.org/fulldisclosure/2023/Dec/13
• http://seclists.org/fulldisclosure/2023/Dec/12
• https://security.gentoo.org/glsa/202401-04
• https://support.apple.com/kb/HT214062
• http://seclists.org/fulldisclosure/2024/Jan/35