CVE-2022-42837: Input Validation

Published Dec 13, 2022
·
Updated

Accessibility. A logic issue was addressed with improved restrictions.

Other sources

Accounts. This issue was addressed with improved data protection.

— Apple

AMD. A memory corruption issue was addressed with improved input validation.

— Apple

AMD. An out-of-bounds write issue was addressed with improved input validation.

— Apple

An issue existed in the parsing of URLs. This issue was addressed with improved input validation. This issue is fixed in iOS 16.2 and iPadOS 16.2, macOS Ventura 13.1, iOS 15.7.2 and iPadOS 15.7.2, watchOS 9.2. A remote user may be able to cause unexpected app termination or arbitrary code execution.

AppleAVD. An out-of-bounds write issue was addressed with improved input validation.

— Apple

Credit

Weijia Dai@@dwj1210(Momo Security), Mickey Jin@@patch1t, Tommy Muir@@Muirey03, John Aakerblom@@jaakerblom, Antonio Zekic@@antoniozekic, Ian Beer(Google Project Zero), Felix Poulin-Belanger, pattern-f@@pattern_F_(Ant Security Light), Adam Doupé(ASU SEFCOM), Apple, Adam M., CVE-2022-46716, Mickey Jin@@patch1t(Offensive Security), Csaba Fitzl@@theevilbit(Offensive Security), Jiwon Park, Mieszko Wawrzyniak, an anonymous researcher, Ivan Fratric(Google Project Zero), CVE-2022-24836, CVE-2022-29181, KirtiKumar Anandrao Ramchandani, Michael (Biscuit) Thomas, Wojciech Reguła@@_r3ggi(SecuRing), @@real_as3617, Hyeon Park@@tree_segment(Team ApplePIE), Maddie Stone(Google Project Zero), ChengGang Wu(Institute of Computing Technology), Yan Kang(Institute of Computing Technology), YuHao Hu(Institute of Computing Technology), Yue Sun(Institute of Computing Technology), Jiming Wang(Institute of Computing Technology), (Institute of Computing Technology), JiKai Ren(Institute of Computing Technology), Hang Shu(Institute of Computing Technology), Chinese Academy(Sciences), KirtiKumar Anandrao Ramchandani (kirtikumarar.com), hazbinhotel(Trend Micro Zero Day Initiative), Samuel Groß(Google V8 Security), Dohyun Lee@@l33d0hyun(DNSLab at Korea University), Ryan Shin(IAAI SecLab at Korea University), Clément Lecigne(Google's Threat Analysis Group), Thijs Alkemade@@xnyhps(Computest Sector 7), CVE-2022-35252, Linus Henze(Pinauten GmbH), Yonghwi Jin@@jinmo123(Theori), John Balestrieri(Tinrocket), Mickey Jin@@patch1t(Trend Micro), Pan ZhenPeng@@Peterpan0927(STAR Labs SG Pte), ABC Research s.r.o., ABC Research s.r.o, Ned Williamson(Google Project Zero), Nathan Wachholz(Google Project Zero), Dohyun Lee@@l33d0hyun(SSD Secure Disclosure Labs), Korea Univ., Andrey Labunets, Nikita Tarakanov, Zitong Wu(吴梓桐)(Zhuhai No), Xia0o0o0o(W4terDr0p), Sun Yat-sen University, Willy R. Vasquez(The University of Texas at Austin)

Affected Software

13 affected componentsFixes available
Apple tvOS<16.2
16.2
Apple WatchOS<9.2
9.2
Apple macOS Ventura<13.1
13.1
Apple iOS<16.2
16.2
Apple iPadOS<16.2
16.2
Apple iOS<15.7.2
15.7.2
Apple iPadOS<15.7.2
15.7.2
Apple iPadOS>=15.0<15.7.2
Apple iPadOS>=16.0<16.2
Apple iPhone OS>=15.0<15.7.2
Apple iPhone OS>=16.0<16.2
Apple macOS=13.0
Apple WatchOS<9.2

Event History

Dec 13, 2022
Data Sourced
via Apple·12:00 AM
DescriptionWeaknessAffected Software
Updated
via Apple·12:00 AM
DescriptionWeakness
Updated
via Apple·12:00 AM
Affected Software
Updated
via Apple·12:00 AM
DescriptionWeaknessAffected Software
Dec 15, 2022
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
DescriptionWeakness

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 vulnerability ID for this iTunes Store issue?

The vulnerability ID for this iTunes Store issue is CVE-2022-42837.

2

What software is affected by this vulnerability?

The affected software includes Apple iOS (up to version 16.2), Apple iPadOS (up to version 16.2), Apple macOS Ventura (up to version 13.1), Apple iOS (up to version 15.7.2), Apple iPadOS (up to version 15.7.2), Apple tvOS (up to version 16.2), and Apple watchOS (up to version 9.2).

3

What is the severity of CVE-2022-42837?

The severity of CVE-2022-42837 has not been specified.

4

How can I fix the iTunes Store vulnerability CVE-2022-42837?

To fix the iTunes Store vulnerability CVE-2022-42837, update your affected software to the latest version available.

5

Where can I find more information about CVE-2022-42837?

You can find more information about CVE-2022-42837 on the Apple support website.

Company

Resources

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