CVE-2023-40438: Buffer Overflow
Published Sep 21, 2023
·Updated
Airport. A permissions issue was addressed with improved redaction of sensitive information.
Credit
Wojciech Regula(SecuRing), Kirin@@Pwnrin, Yishu Wang, Will Brattain at Trail(Bits), Cristian Dinca(Computer Science), Romania, JeongOhKyea(Theori), 이준성(Junsung Lee)(Cross Republic), Kirin@@Pwnrin(NorthSea), Halle Winkler, Politepix@@hallewinkler, Sei K., Mickey Jin@@patch1t, Noah Roskin-Frazee, Professor Jason Lau (ZeroClicks.ai Lab), Noah Roskin-Frazee(Offensive Security), Pr(Offensive Security), (Offensive Security), Csaba Fitzl@@theevilbit(Offensive Security), Antonio Zekic@@antoniozekic(Dataflow Security), Ron Masas(Imperva), Murray Mike, Mikko Kenttälä )@@Turmio_(SensorFu), Yiğit Can YILMAZ@@yilmazcanyigit, Certik Skyfall Team, Certik Skyfall Team(Ant Security Light), (Ant Security Light), pattern-f@@pattern_F_(Ant Security Light), Zweig(Kunlun Lab), Linus Henze(Pinauten GmbH), Pan ZhenPeng@@Peterpan0927(STAR Labs SG Pte), Michael (Biscuit) Thomas, 张师傅(@京东蓝军), Joseph Ravichandran@@0xjprx(MIT CSAIL), Ferdous Saljooki@@malwarezoo(Jamf Software), an anonymous researcher, Zhipeng Huo@@R3dF09(Tencent Security Xuanwu Lab), Dohyun Lee@@l33d0hyun(PK Security), Adam M.(SecuRing), (SecuRing), Adam M.(BreakPoint Security Research), (BreakPoint Security Research), Ron Masas(BreakPoint Security Research), Meng Zhang (鲸落)(NorthSea), Brian McNulty(Texts), (Texts), Kishan Bagaria(Texts), Michael DePlante@@izobashi(Trend Micro Zero Day Initiative), Gergely Kalman@@gergely_kalman, baba yaga, weize she, Berke Kırbaş, Harsh Jaiswal, Serkan Erayabakan(George Mason University), David Kotval(George Mason University), Akincibor(George Mason University), Sina Ahmadi(George Mason University), Billy Tabrizi, Kirin@@Pwnrin(SecuRing), Tomi Tokics@@tomitokics(iTomsn0w), Luan Herrera@@lbherrera_, Adriatik Raci(Sentry Cybersecurity), Narendra Bhati (twitter.com/imnarendrabhati)(Suma Soft Pvt), Pune (India), Noah Roskin-Frazee (ZeroClicks.ai Lab), James Duffy (mangoSecure), Ron Masas(BreakPoint), James Hutchins, Thijs Alkemade@@xnyhps(Computest Sector 7), Andrew Haggard, Brian McNulty(Offensive Security), Arsenii Kostromin (0x3c3e)(Offensive Security), Joshua Jewett@@JoshJewett33(Offensive Security), Francisco Alonso@@revskills(PK Security), (PK Security), Francisco Alonso@@revskills, Jie Ding@@Lime(HKUS3 Lab), Dong Jun Kim@@smlijun(AbyssLab), Jong Seong Kim@@nevul37(AbyssLab), zhunki, 이준성(Junsung Lee), Bill Marczak(The Citizen Lab at The University of Toronto's Munk School), Maddie Stone(Google's Threat Analysis Group), Claire Houston, Anonymous, (AbyssLab), Wang Yu(Cyberserval), An anonymous researcher(MacEnhance), Jeremy Legendre(MacEnhance), Felix Kratz, Koh M. Nakagawa@@tsunek0h, Wojciech Reguła@@_r3ggi, Chris Ross (Zoom), zer0k, Adam M., ABC Research s.r.o., w0wbox, Mohamed GHANNAM@@_simo36, Tim Michaud@@TimGMichaud(Moveworks), Liang Wei(PixiePoint Security)
Affected Software
6 affected componentsFixes available
Apple macOS<14
14
Apple iOS and iPadOS<16.7
16.7
Apple iOS, iPadOS, and macOS<16.7
16.7
Apple iOS, iPadOS, and macOS<16.7
iPhone OS<16.7
macOS<14.0
Event History
Sep 21, 2023
Data Sourced
via Apple·12:00 AM
DescriptionWeaknessAffected Software
Updated
via Apple·12:00 AM
DescriptionWeakness
Sep 26, 2023
Updated
via Apple·12:00 AM
DescriptionWeaknessAffected Software
Updated
via Apple·12:00 AM
Affected Software
Jan 10, 2024
CVE Published
via MITRE·10:03 PM
Data Sourced
via MITRE·10:03 PM
DescriptionWeakness
Data Sourced
via NVD·10:15 PM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2023-40438?
CVE-2023-40438 has a severity rating that indicates it poses a significant risk due to the buffer overflow and permissions issues.
2
How do I fix CVE-2023-40438?
To fix CVE-2023-40438, users should update their devices to the latest versions of iOS, iPadOS, or macOS Sonoma as recommended by Apple.
3
What versions are affected by CVE-2023-40438?
CVE-2023-40438 affects iOS and iPadOS versions up to 16.7 and macOS versions up to 14.0.
4
What type of vulnerabilities does CVE-2023-40438 address?
CVE-2023-40438 addresses vulnerabilities related to permissions, buffer overflow, and improved handling of temporary files.
5
Is CVE-2023-40438 specific to certain Apple products?
Yes, CVE-2023-40438 specifically affects Apple products, including iPhone, iPad, and Mac devices.