CVE-2024-23259: Buffer Overflow

Published Mar 5, 2024
·
Updated

Accessibility. A privacy issue was addressed with improved private data redaction for log entries.

Other sources

Accessibility. This issue was addressed with additional entitlement checks.

— Apple

Admin Framework. A logic issue was addressed with improved checks.

— Apple

Airport. This issue was addressed with improved redaction of sensitive information.

— Apple

AppKit. A logic issue was addressed with improved restrictions.

— Apple

AppleMobileFileIntegrity. A downgrade issue affecting Intel-based Mac computers was addressed with additional code-signing restrictions.

— Apple

Credit

Lyra Rebane (rebane2001), Matej Rabzelj, CVE-2024-23238, Mickey Jin@@patch1t, Wojciech Regula(SecuRing), Yiğit Can YILMAZ@@yilmazcanyigit, Kirin@@Pwnrin, luckyu@@uuulucky, an anonymous researcher, K宝(Fudan University), LFY@@secsys(Fudan University), Lewis Hardy, Bistrit Dahal, CVE-2024-23241, CVE-2024-23242, Joshua Jewett@@JoshJewett33, Matthew Loewen, Deutsche Telekom Security GmbH sponsored by Bundesamt für Sicherheit in der Informationstechnik, anbu1024(SecANT), Pwn2car, James Lee@@Windowsrcer, Johan Carlsson (joaxcar), Georg Felber, Marco Squarcina, CVE-2024-23296, CVE-2024-23225, koocola, ali yabuz, Meysam Firouzi@@R00tkitsmm(Trend Micro Zero Day Initiative), @@08Tc3wBB(Jamf), CVE-2024-23283, CVE-2023-48795, CVE-2023-51384, CVE-2023-51385, Pedro Tôrres@@t0rr3sp3dr0, Bohdan Stasiuk@@Bohdan_Stasiuk, Harsh Tyagi, Junsung Lee(Trend Micro Zero Day Initiative), Zhenjiang Zhao(pangu team), Qianxin(CrowdStrike Counter Adversary Operations), (CrowdStrike Counter Adversary Operations), Amir Bazine(CrowdStrike Counter Adversary Operations), Karsten König(CrowdStrike Counter Adversary Operations), Dohyun Lee@@l33d0hyun, Lyutoon, Mr.R, Murray Mike, CVE-2024-23235, Xinru Chi(Pangu Lab), m4yfly with TianGong Team(Legendsec at Qi'anxin Group), Guilherme Rambo(Best Buddy Apps), Csaba Fitzl@@theevilbit(OffSec), CVE-2024-23205, CVE-2022-48554, Marc Newlin(SkySafe), Brian McNulty, Stephan Casas, CVE-2024-23291, Meng Zhang (鲸落)(NorthSea), Jubaer Alnazi@@h33tjubaer, Clemens Lang, scj643, CVE-2024-23220, Om Kothawade, Cristian Dinca(Computer Science), Romania

Affected Software

10 affected componentsFixes available
Apple macOS<14.4
14.4
Apple iOS and iPadOS<16.7.6
16.7.6
Apple iOS, iPadOS, and macOS<16.7.6
16.7.6
Apple iOS and iPadOS<17.4
17.4
Apple iOS, iPadOS, and macOS<17.4
17.4
Apple iOS, iPadOS, and macOS<16.7.6
Apple iOS, iPadOS, and macOS>=17.0<17.4
iPhone OS<16.7.6
iPhone OS>=17.0<17.4
macOS>=14.0<14.4

Event History

Mar 5, 2024
Data Sourced
via Apple·12:00 AM
DescriptionWeaknessAffected Software
Updated
via Apple·12:00 AM
DescriptionWeakness
Updated
via Apple·12:00 AM
Weakness
Mar 8, 2024
CVE Published
via MITRE·01:36 AM
Data Sourced
via MITRE·01:36 AM
DescriptionWeakness
Data Sourced
via NVD·02:15 AM
DescriptionSeverityWeaknessAffected Software

Parent advisories

This vulnerability appears in the following advisories.

Peer vulnerabilities

Found alongside the following vulnerabilities.

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Frequently Asked Questions

1

What is the severity of CVE-2024-23259?

CVE-2024-23259 has high severity as it may lead to denial-of-service when processing web content in Safari.

2

How do I fix CVE-2024-23259?

To fix CVE-2024-23259, update to iOS 16.7.6, iPadOS 16.7.6, iOS 17.4, iPadOS 17.4, or macOS Sonoma 14.4.

3

Which versions of iOS are affected by CVE-2024-23259?

CVE-2024-23259 affects iOS versions prior to 16.7.6 and between 17.0 and 17.4.

4

Is my device safe from CVE-2024-23259 if I am using the latest updates?

You are safe from CVE-2024-23259 if you have updated to the latest versions: iOS 16.7.6, iPadOS 16.7.6, iOS 17.4, iPadOS 17.4, or macOS 14.4.

5

What types of devices are affected by CVE-2024-23259?

CVE-2024-23259 affects Apple devices running iOS, iPadOS, and macOS that are not updated to the fixed versions.

Company

Resources

Contact

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CVE-2024-23259 - Buffer Overflow - SecAlerts