CVE-2022-32847: Input Validation
Published Jul 20, 2022
·Updated
AMD. A memory corruption issue was addressed with improved input validation.
Other sources
APFS. The issue was addressed with improved memory handling.
— Apple
Apple Neural Engine. An integer overflow was addressed with improved input validation.
— Apple
Apple Neural Engine. An out-of-bounds read was addressed with improved bounds checking.
— Apple
Apple Neural Engine. The issue was addressed with improved memory handling.
— Apple
Apple Neural Engine. This issue was addressed with improved checks.
— Apple
Credit
Wang Yu(Cyberserval), Mickey Jin@@patch1t(Baidu Security), Ye Zhang@@co0py_Cat(Baidu Security), Mickey Jin@@patch1t(Trend Micro), Ferdous Saljooki@@malwarezoo(Jamf Software), an anonymous researcher, John Aakerblom@@jaakerblom, Zhipeng Huo@@R3dF09(Tencent Security Xuanwu Lab), Csaba Fitzl@@theevilbit(Offensive Security), Antonio Zekic@@antoniozekic, Daniel Lim Wee Soong(STAR Labs), Joshua Mason(Mandiant), Joshua Jones, Dohyun Lee@@l33d0hyun(SSD Secure Disclosure Labs), Korea Univ., Ivan Fratric(Google Project Zero), Mickey Jin@@patch1t, hjy79425575, Yiğit Can YILMAZ@@yilmazcanyigit, ABC Research s.r.o, Yinyi Wu@@3ndy1, ABC Research s.r.o., Dongzhuo Zhao(ADLab of Venustech), (Cyberpeace Tech Co), ZhaoHai(Cyberpeace Tech Co), Ltd., Xinru Chi(Pangu Lab), Tingting Yin(Tsinghua University), (Ant Group), Min Zheng(Ant Group), Hexhive (hexhive.epfl.ch)(China), NCNIPC(China), CVE-2022-32823, Pan ZhenPeng@@Peterpan0927, Kai Lu(Zscaler's ThreatLabz), Sreejith Krishnan R@@skr0x1c0, Jeffrey Paul (sneak.berlin), Joshua Mason @jhu.edu)@@josh, Evgeny Kotkov, visualsvn.com, Xuxiang Yang@@another1024(Tencent Security Xuanwu Lab), Gordon Long(Computest Sector 7), Thijs Alkemade@@xnyhps(Computest Sector 7), Adam Chester(TrustedSec), Yuebin Sun@@yuebinsun2020(Tencent Security Xuanwu Lab), Binoy Chitale(Illinois at Chicago), MS student(Illinois at Chicago), Stony Brook University(Illinois at Chicago), Nick Nikiforakis(Illinois at Chicago), Associate Professor(Illinois at Chicago), Jason Polakis(Illinois at Chicago), University(Illinois at Chicago), Mir Masood Ali(Illinois at Chicago), PhD student(Illinois at Chicago), Chris Kanich(Illinois at Chicago), (Illinois at Chicago), Mohammad Ghasemisharif(Illinois at Chicago), PhD Candidate(Illinois at Chicago), P1umer@@p1umer, Q1IQ@@q1iqF, Matthias Keller (m-keller.com), afang@@afang5472, xmzyshypnc@@xmzyshypnc1, Manfred Paul@@_manfp(Trend Micro Zero Day Initiative), Jan Vojtesek(Avast Threat Intelligence team), Jeremy Legendre(MacEnhance), Mohamed Ghannam@@_simo36, Tommy Muir@@Muirey03, Natalie Silvanovich(Google Project Zero), Wojciech Reguła@@_r3ggi(SecuRing)
Affected Software
28 affected componentsFixes available
Apple macOS Big Sur<11.6.8
11.6.8
Apple tvOS<15.6
15.6
Apple Catalina
Apple WatchOS<8.7
8.7
Apple macOS Monterey<12.5
12.5
Apple iOS<15.6
15.6
Apple iPadOS<15.6
15.6
Apple iPadOS<15.6
Apple iPhone OS<15.6
Apple iOS and macOS=10.15.7-security_update_2020-001
Apple iOS and macOS=10.15.7-security_update_2021-001
Apple iOS and macOS=10.15.7-security_update_2021-002
Apple iOS and macOS=10.15.7-security_update_2021-003
Apple iOS and macOS=10.15.7-security_update_2021-004
Apple iOS and macOS=10.15.7-security_update_2021-005
Apple iOS and macOS=10.15.7-security_update_2021-006
Apple iOS and macOS=10.15.7-security_update_2021-007
Apple iOS and macOS=10.15.7-security_update_2021-008
Apple iOS and macOS=10.15.7-security_update_2022-001
Apple iOS and macOS=10.15.7-security_update_2022-002
Apple iOS and macOS=10.15.7-security_update_2022-003
Apple macOS<10.15.7
Apple macOS>=11.0<11.6.8
Apple macOS>=12.0<12.5
Apple macOS=10.15.7
Apple macOS=10.15.7-security_update_2022-004
Apple tvOS<15.6
Apple WatchOS<8.7
Event History
Jul 20, 2022
Data Sourced
via Apple·12:00 AM
DescriptionWeaknessAffected Software
Updated
via Apple·12:00 AM
DescriptionWeakness
Updated
via Apple·12:00 AM
Description
Sep 23, 2022
CVE Published
via MITRE·06:59 PM
Data Sourced
via MITRE·06:59 PM
DescriptionWeakness
Parent advisories
This vulnerability appears in the following advisories.
Peer vulnerabilities
Found alongside the following vulnerabilities.
- CVE-2022-32832
- CVE-2022-32826
- CVE-2022-32797
- CVE-2022-32853
- CVE-2022-32851
- CVE-2022-32831
- CVE-2022-32910
- CVE-2022-32825
- CVE-2022-32820
- CVE-2022-32805
- CVE-2022-32849
- CVE-2022-32839
- CVE-2022-32781
- CVE-2022-32819
- CVE-2022-32787
- CVE-2022-32785
- CVE-2022-32812
- CVE-2022-32811
- CVE-2022-32815
- CVE-2022-32813
- CVE-2021-30946
- CVE-2022-32823
- CVE-2022-32814
- CVE-2022-32786
- CVE-2022-32800
- CVE-2022-32838
- CVE-2022-32843
- CVE-2022-32857
- CVE-2022-32807
- CVE-2022-26704
- CVE-2022-32834
- CVE-2022-0156
- CVE-2022-0158
- CVE-2022-32860
- CVE-2022-32847
- CVE-2022-32848
- CVE-2022-32788
- CVE-2022-32824
- CVE-2022-32828
- CVE-2022-32793
- CVE-2022-32821
- CVE-2022-32841
- CVE-2022-32802
- CVE-2022-32830
- CVE-2022-48503
- CVE-2022-32817
- CVE-2022-32844
- CVE-2022-26981
- CVE-2022-32863
- CVE-2022-32816
- CVE-2022-32792
- CVE-2022-32837
- CVE-2022-32842
- CVE-2022-32799
- CVE-2021-4136
- CVE-2021-4166
- CVE-2021-4173
- CVE-2021-4187
- CVE-2021-4192
- CVE-2021-4193
- CVE-2021-46059
- CVE-2022-0128
- CVE-2022-32845
- CVE-2022-32840
- CVE-2022-32810
- CVE-2022-42858
- CVE-2022-32880
- CVE-2022-42805
- CVE-2022-32948
- CVE-2022-48578
- CVE-2022-32852
- CVE-2022-32789
- CVE-2022-32897
- CVE-2022-32829
- CVE-2022-46708
- CVE-2022-32796
- CVE-2022-32798
- CVE-2022-32818
- CVE-2022-32801
- CVE-2021-28544
- CVE-2022-24070
- CVE-2022-29046
- CVE-2022-29048
- CVE-2022-32933
- CVE-2022-32885
- CVE-2022-32861
- CVE-2022-2294
- CVE-2022-32855
- CVE-2022-26768
- CVE-2022-32784
Frequently Asked Questions
1
What is CVE-2022-32847?
CVE-2022-32847 is a vulnerability related to Wi-Fi that was addressed with improved checks.
2
Which software versions are affected by CVE-2022-32847?
CVE-2022-32847 affects Apple macOS Monterey version up to but excluding 12.5, Apple Catalina, Apple macOS Big Sur version up to but excluding 11.6.8, Apple watchOS version up to but excluding 8.7, Apple iOS version up to but excluding 15.6, and Apple iPadOS version up to but excluding 15.6.
3
How was CVE-2022-32847 addressed?
CVE-2022-32847 was addressed with improved checks.
4
How do I fix CVE-2022-32847?
To fix CVE-2022-32847, update your operating system to the latest version provided by Apple.
5
Where can I find more information about CVE-2022-32847?
You can find more information about CVE-2022-32847 at the following references: [link1], [link2], [link3].