CVE-2023-41070: Buffer Overflow

Published Sep 18, 2023
·
Updated

A logic issue was addressed with improved checks. This issue is fixed in macOS Ventura 13.6, iOS 16.7 and iPadOS 16.7, watchOS 10, iOS 17 and iPadOS 17, macOS Sonoma 14. An app may be able to access sensitive data logged when a user shares a link.

Other sources

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

— Apple

Airport. A permissions issue was addressed with improved redaction of sensitive information.

— Apple

AMD. A buffer overflow issue was addressed with improved memory handling.

— Apple

AMD. The issue was addressed with improved memory handling.

— Apple

App Store. The issue was addressed with improved handling of protocols.

— Apple

Credit

Kirin@@Pwnrin, Will Brattain at Trail(Bits), 이준성(Junsung Lee)(Cross Republic), Kirin@@Pwnrin(NorthSea), Mickey Jin@@patch1t, Csaba Fitzl@@theevilbit(Offensive Security), Certik Skyfall Team, Linus Henze(Pinauten GmbH), Pan ZhenPeng@@Peterpan0927(STAR Labs SG Pte), Michael (Biscuit) Thomas, 张师傅(@京东蓝军), Sei K., Zhipeng Huo@@R3dF09(Tencent Security Xuanwu Lab), Dohyun Lee@@l33d0hyun(PK Security), Adam M.(SecuRing), (SecuRing), Wojciech Regula(SecuRing), Adam M.(BreakPoint Security Research), (BreakPoint Security Research), Ron Masas(BreakPoint Security Research), serkan Gurbuz, Adriatik Raci(Sentry Cybersecurity), Narendra Bhati (twitter.com/imnarendrabhati)(Suma Soft Pvt), Pune (India), Yiğit Can YILMAZ@@yilmazcanyigit, Arsenii Kostromin (0x3c3e), James Hutchins, Arsenii Kostromin (0x3c3e)(Offensive Security), Joshua Jewett@@JoshJewett33(Offensive Security), (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), zer0k, Adam M., Noah Roskin-Frazee, Professor Jason Lau (ZeroClicks.ai Lab), Tim Michaud@@TimGMichaud(Moveworks), Mohamed GHANNAM@@_simo36, w0wbox, Ye Zhang@@VAR10CK(Baidu Security), Tomi Tokics@@tomitokics(iTomsn0w), Kenneth Chew, Abhay Kailasia@@abhay_kailasia(Lakshmi Narain College Of Technology Bhopal), Brian McNulty(Offensive Security), Claire Houston, Anonymous, Wang Yu(Cyberserval), Joseph Ravichandran@@0xjprx(MIT CSAIL), Gergely Kalman@@gergely_kalman, weize she, an anonymous researcher, Berke Kırbaş, Harsh Jaiswal, Certik Skyfall Team(Ant Security Light), pattern-f@@pattern_F_(Ant Security Light), Zweig(Kunlun Lab), Félix Poulin-Bélanger, Luan Herrera@@lbherrera_, Noah Roskin-Frazee (ZeroClicks.ai Lab), James Duffy (mangoSecure), Ron Masas(BreakPoint), Thijs Alkemade@@xnyhps(Computest Sector 7), Andrew Haggard, Bill Marczak(The Citizen Lab at The University of Toronto's Munk School), Maddie Stone(Google's Threat Analysis Group), (AbyssLab), An anonymous researcher(MacEnhance), Jeremy Legendre(MacEnhance), Felix Kratz, Koh M. Nakagawa@@tsunek0h, Meng Zhang (鲸落)(NorthSea), Brian McNulty(Texts), (Texts), Kishan Bagaria(Texts), Michael DePlante@@izobashi(Trend Micro Zero Day Initiative), baba yaga, Serkan Erayabakan(George Mason University), David Kotval(George Mason University), Akincibor(George Mason University), Sina Ahmadi(George Mason University), Billy Tabrizi, Kirin@@Pwnrin(SecuRing), (Ant Security Light), Ferdous Saljooki@@malwarezoo(Jamf Software), Murray Mike, Chris Ross (Zoom), Liang Wei(PixiePoint Security), JeongOhKyea(Theori), Wojciech Reguła@@_r3ggi, Yishu Wang, Cristian Dinca(Computer Science), Romania, Halle Winkler, Politepix@@hallewinkler, Noah Roskin-Frazee(Offensive Security), Pr(Offensive Security), Antonio Zekic@@antoniozekic(Dataflow Security), Ron Masas(Imperva), Mikko Kenttälä )@@Turmio_(SensorFu), ABC Research s.r.o., Zhice Yang (ShanghaiTech University), Mikko Kenttälä )@@Turmio_(SensorFu)

Affected Software

11 affected componentsFixes available
Apple macOS Sonoma<14
14
Apple WatchOS<10
10
Apple macOS Ventura<13.6
13.6
Apple iOS<16.7
16.7
Apple iPadOS<16.7
16.7
Apple iOS<17
17
Apple iPadOS<17
17
Apple iPadOS<16.7
Apple iPhone OS<16.7
Apple macOS>=13.0<13.6
Apple WatchOS<10.0

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade Apple macOS to a version that resolves this vulnerability.

    Fixed in 14
  2. Upgrade

    Upgrade Apple iOS, iPadOS, and watchOS to a version that resolves this vulnerability.

    Fixed in 10
  3. Upgrade

    Upgrade macOS Ventura to a version that resolves this vulnerability.

    Fixed in 13.6
  4. Upgrade

    Upgrade Apple iOS and iPadOS to a version that resolves this vulnerability.

    Fixed in 16.7
  5. Upgrade

    Upgrade Apple iOS, iPadOS, and macOS to a version that resolves this vulnerability.

    Fixed in 16.7
  6. Upgrade

    Upgrade Apple iOS and iPadOS to a version that resolves this vulnerability.

    Fixed in 17
  7. Upgrade

    Upgrade Apple iOS, iPadOS, and macOS to a version that resolves this vulnerability.

    Fixed in 17
  8. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Fixed in 14
  9. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Fixed in 10
  10. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Fixed in 17
  11. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Fixed in 13.6
  12. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Fixed in 16.7
  13. Upgrade

    Upgrade OpenSSH to a version that resolves this vulnerability.

    Fixed in 9.3p2
  14. Upgrade

    Upgrade iOS to a version that resolves this vulnerability.

    Fixed in 16.7
  15. Upgrade

    Upgrade iPadOS to a version that resolves this vulnerability.

    Fixed in 16.7
  16. Upgrade

    Upgrade watchOS to a version that resolves this vulnerability.

    Fixed in 10
  17. Upgrade

    Upgrade iOS to a version that resolves this vulnerability.

    Fixed in 17
  18. Upgrade

    Upgrade iPadOS to a version that resolves this vulnerability.

    Fixed in 17
  19. Upgrade

    Upgrade macOS Sonoma to a version that resolves this vulnerability.

    Fixed in 14

Event History

Sep 18, 2023
Data Sourced
via Apple·12:00 AM
DescriptionWeaknessAffected Software
Sep 26, 2023
CVE Published
via MITRE·08:12 PM
Data Sourced
via MITRE·08:12 PM
DescriptionWeakness
Sep 27, 2023
Data Sourced
via NVD·03:19 PM
DescriptionSeverityAffected Software

Parent advisories

This vulnerability appears in the following advisories.

Peer vulnerabilities

Found alongside the following vulnerabilities.

Frequently Asked Questions

1

What is the vulnerability ID for this issue?

The vulnerability ID for this issue is CVE-2023-41070.

2

What is the title of this vulnerability?

The title of this vulnerability is 'Share Sheet. A logic issue was addressed with improved checks.'

3

Which software products are affected by this vulnerability?

The affected software products are Apple iOS (up to version 17), Apple iPadOS (up to version 17), Apple watchOS (up to version 10), and Apple macOS Sonoma (up to version 14).

4

How can I fix this vulnerability?

To fix this vulnerability, update your Apple software to the latest available version.

5

Are there any references for this vulnerability?

Yes, you can find references for this vulnerability at the following links: [link1](https://support.apple.com/en-us/HT213937), [link2](https://support.apple.com/en-us/HT213940), [link3](https://support.apple.com/en-us/HT213938).

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