var-202212-1268
Vulnerability from variot

A type confusion issue was addressed with improved checks. This issue is fixed in macOS Monterey 12.6.2, macOS Ventura 13.1, macOS Big Sur 11.7.2. Processing a maliciously crafted package may lead to arbitrary code execution. apple's macOS contains a type confusion vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256

APPLE-SA-2022-12-13-4 macOS Ventura 13.1

macOS Ventura 13.1 addresses the following issues. Information about the security content is also available at https://support.apple.com/HT213532.

Accounts Available for: macOS Ventura Impact: A user may be able to view sensitive user information Description: This issue was addressed with improved data protection. CVE-2022-42843: Mickey Jin (@patch1t)

AMD Available for: macOS Ventura Impact: An app may be able to execute arbitrary code with kernel privileges Description: An out-of-bounds write issue was addressed with improved input validation. CVE-2022-42847: ABC Research s.r.o.

AppleMobileFileIntegrity Available for: macOS Ventura Impact: An app may be able to bypass Privacy preferences Description: This issue was addressed by enabling hardened runtime. CVE-2022-42865: Wojciech Reguła (@_r3ggi) of SecuRing

Bluetooth Available for: macOS Ventura Impact: An app may be able to disclose kernel memory Description: The issue was addressed with improved memory handling. CVE-2022-42854: Pan ZhenPeng (@Peterpan0927) of STAR Labs SG Pte. Ltd. (@starlabs_sg)

Boot Camp Available for: macOS Ventura Impact: An app may be able to modify protected parts of the file system Description: An access issue was addressed with improved access restrictions. CVE-2022-42853: Mickey Jin (@patch1t) of Trend Micro

CoreServices Available for: macOS Ventura Impact: An app may be able to bypass Privacy preferences Description: Multiple issues were addressed by removing the vulnerable code. CVE-2022-42859: Mickey Jin (@patch1t), Csaba Fitzl (@theevilbit) of Offensive Security

DriverKit Available for: macOS Ventura Impact: An app may be able to execute arbitrary code with kernel privileges Description: The issue was addressed with improved memory handling. CVE-2022-46693: Mickey Jin (@patch1t)

IOHIDFamily Available for: macOS Ventura Impact: An app may be able to execute arbitrary code with kernel privileges Description: A race condition was addressed with improved state handling. CVE-2022-42864: Tommy Muir (@Muirey03)

IOMobileFrameBuffer Available for: macOS Ventura Impact: An app may be able to execute arbitrary code with kernel privileges Description: An out-of-bounds write issue was addressed with improved input validation. CVE-2022-46690: John Aakerblom (@jaakerblom)

IOMobileFrameBuffer Available for: macOS Ventura Impact: An app may be able to execute arbitrary code with kernel privileges Description: An out-of-bounds access issue was addressed with improved bounds checking. CVE-2022-46697: John Aakerblom (@jaakerblom) and Antonio Zekic (@antoniozekic)

iTunes Store Available for: macOS Ventura Impact: A remote user may be able to cause unexpected app termination or arbitrary code execution Description: An issue existed in the parsing of URLs. CVE-2022-42837: Weijia Dai (@dwj1210) of Momo Security

Kernel Available for: macOS Ventura Impact: An app may be able to execute arbitrary code with kernel privileges Description: A race condition was addressed with additional validation. CVE-2022-46689: Ian Beer of Google Project Zero

Kernel Available for: macOS Ventura Impact: Connecting to a malicious NFS server may lead to arbitrary code execution with kernel privileges Description: The issue was addressed with improved bounds checks. CVE-2022-46701: Felix Poulin-Belanger

Kernel Available for: macOS Ventura Impact: A remote user may be able to cause kernel code execution Description: The issue was addressed with improved memory handling. CVE-2022-42842: pattern-f (@pattern_F_) of Ant Security Light-Year Lab

Kernel Available for: macOS Ventura Impact: An app may be able to break out of its sandbox Description: This issue was addressed with improved checks. CVE-2022-42861: pattern-f (@pattern_F_) of Ant Security Light-Year Lab

Kernel Available for: macOS Ventura Impact: An app with root privileges may be able to execute arbitrary code with kernel privileges Description: The issue was addressed with improved memory handling. CVE-2022-42845: Adam Doupé of ASU SEFCOM

Photos Available for: macOS Ventura Impact: Shake-to-undo may allow a deleted photo to be re-surfaced without authentication Description: The issue was addressed with improved bounds checks. CVE-2022-32943: an anonymous researcher

ppp Available for: macOS Ventura Impact: An app may be able to execute arbitrary code with kernel privileges Description: The issue was addressed with improved memory handling. CVE-2022-42840: an anonymous researcher

Preferences Available for: macOS Ventura Impact: An app may be able to use arbitrary entitlements Description: A logic issue was addressed with improved state management. CVE-2022-42855: Ivan Fratric of Google Project Zero

Printing Available for: macOS Ventura Impact: An app may be able to bypass Privacy preferences Description: This issue was addressed by removing the vulnerable code. CVE-2022-42862: Mickey Jin (@patch1t)

Ruby Available for: macOS Ventura Impact: A remote user may be able to cause unexpected app termination or arbitrary code execution Description: This issue was addressed with improved checks. CVE-2022-24836 CVE-2022-29181

Safari Available for: macOS Ventura Impact: Visiting a website that frames malicious content may lead to UI spoofing Description: A spoofing issue existed in the handling of URLs. CVE-2022-46695: KirtiKumar Anandrao Ramchandani

Weather Available for: macOS Ventura Impact: An app may be able to read sensitive location information Description: The issue was addressed with improved handling of caches. CVE-2022-42866: an anonymous researcher

WebKit Available for: macOS Ventura Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: A use after free issue was addressed with improved memory management. WebKit Bugzilla: 245521 CVE-2022-42867: Maddie Stone of Google Project Zero

WebKit Available for: macOS Ventura Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: A memory consumption issue was addressed with improved memory handling. WebKit Bugzilla: 245466 CVE-2022-46691: an anonymous researcher

WebKit Available for: macOS Ventura Impact: Processing maliciously crafted web content may bypass Same Origin Policy Description: A logic issue was addressed with improved state management. WebKit Bugzilla: 246783 CVE-2022-46692: KirtiKumar Anandrao Ramchandani

WebKit Available for: macOS Ventura Impact: Processing maliciously crafted web content may result in the disclosure of process memory Description: The issue was addressed with improved memory handling. CVE-2022-42852: hazbinhotel working with Trend Micro Zero Day Initiative

WebKit Available for: macOS Ventura Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: A memory corruption issue was addressed with improved input validation. WebKit Bugzilla: 246942 CVE-2022-46696: Samuel Groß of Google V8 Security WebKit Bugzilla: 247562 CVE-2022-46700: Samuel Groß of Google V8 Security

WebKit Available for: macOS Ventura Impact: Processing maliciously crafted web content may disclose sensitive user information Description: A logic issue was addressed with improved checks. CVE-2022-46698: Dohyun Lee (@l33d0hyun) of SSD Secure Disclosure Labs & DNSLab, Korea Univ. WebKit Bugzilla: 247420 CVE-2022-46699: Samuel Groß of Google V8 Security WebKit Bugzilla: 244622 CVE-2022-42863: an anonymous researcher

WebKit Available for: macOS Ventura Impact: Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited against versions of iOS released before iOS 15.1. CVE-2022-42841: Thijs Alkemade (@xnyhps) of Computest Sector 7

Additional recognition

Kernel We would like to acknowledge Zweig of Kunlun Lab for their assistance.

Lock Screen We would like to acknowledge Kevin Mann for their assistance.

Safari Extensions We would like to acknowledge Oliver Dunk and Christian R. of 1Password for their assistance.

WebKit We would like to acknowledge an anonymous researcher and scarlet for their assistance.

macOS Ventura 13.1 may be obtained from the Mac App Store or Apple's Software Downloads web site: https://support.apple.com/downloads/ All information is also posted on the Apple Security Updates web site: https://support.apple.com/en-us/HT201222.

This message is signed with Apple's Product Security PGP key, and details are available at: https://www.apple.com/support/security/pgp/ -----BEGIN PGP SIGNATURE-----

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    "data": "A type confusion issue was addressed with improved checks. This issue is fixed in macOS Monterey 12.6.2, macOS Ventura 13.1, macOS Big Sur 11.7.2. Processing a maliciously crafted package may lead to arbitrary code execution. apple\u0027s macOS contains a type confusion vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. -----BEGIN PGP SIGNED MESSAGE-----\nHash: SHA256\n\nAPPLE-SA-2022-12-13-4 macOS Ventura 13.1\n\nmacOS Ventura 13.1 addresses the following issues. \nInformation about the security content is also available at\nhttps://support.apple.com/HT213532. \n\nAccounts\nAvailable for: macOS Ventura\nImpact: A user may be able to view sensitive user information\nDescription: This issue was addressed with improved data protection. \nCVE-2022-42843: Mickey Jin (@patch1t)\n\nAMD\nAvailable for: macOS Ventura\nImpact: An app may be able to execute arbitrary code with kernel\nprivileges\nDescription: An out-of-bounds write issue was addressed with improved\ninput validation. \nCVE-2022-42847: ABC Research s.r.o. \n\nAppleMobileFileIntegrity\nAvailable for: macOS Ventura\nImpact: An app may be able to bypass Privacy preferences\nDescription: This issue was addressed by enabling hardened runtime. \nCVE-2022-42865: Wojciech Regu\u0142a (@_r3ggi) of SecuRing\n\nBluetooth\nAvailable for: macOS Ventura\nImpact: An app may be able to disclose kernel memory\nDescription: The issue was addressed with improved memory handling. \nCVE-2022-42854: Pan ZhenPeng (@Peterpan0927) of STAR Labs SG Pte. \nLtd. (@starlabs_sg)\n\nBoot Camp\nAvailable for: macOS Ventura\nImpact: An app may be able to modify protected parts of the file\nsystem\nDescription: An access issue was addressed with improved access\nrestrictions. \nCVE-2022-42853: Mickey Jin (@patch1t) of Trend Micro\n\nCoreServices\nAvailable for: macOS Ventura\nImpact: An app may be able to bypass Privacy preferences\nDescription: Multiple issues were addressed by removing the\nvulnerable code. \nCVE-2022-42859: Mickey Jin (@patch1t), Csaba Fitzl (@theevilbit) of\nOffensive Security\n\nDriverKit\nAvailable for: macOS Ventura\nImpact: An app may be able to execute arbitrary code with kernel\nprivileges\nDescription: The issue was addressed with improved memory handling. \nCVE-2022-46693: Mickey Jin (@patch1t)\n\nIOHIDFamily\nAvailable for: macOS Ventura\nImpact: An app may be able to execute arbitrary code with kernel\nprivileges\nDescription: A race condition was addressed with improved state\nhandling. \nCVE-2022-42864: Tommy Muir (@Muirey03)\n\nIOMobileFrameBuffer\nAvailable for: macOS Ventura\nImpact: An app may be able to execute arbitrary code with kernel\nprivileges\nDescription: An out-of-bounds write issue was addressed with improved\ninput validation. \nCVE-2022-46690: John Aakerblom (@jaakerblom)\n\nIOMobileFrameBuffer\nAvailable for: macOS Ventura\nImpact: An app may be able to execute arbitrary code with kernel\nprivileges\nDescription: An out-of-bounds access issue was addressed with\nimproved bounds checking. \nCVE-2022-46697: John Aakerblom (@jaakerblom) and Antonio Zekic\n(@antoniozekic)\n\niTunes Store\nAvailable for: macOS Ventura\nImpact: A remote user may be able to cause unexpected app termination\nor arbitrary code execution\nDescription: An issue existed in the parsing of URLs. \nCVE-2022-42837: Weijia Dai (@dwj1210) of Momo Security\n\nKernel\nAvailable for: macOS Ventura\nImpact: An app may be able to execute arbitrary code with kernel\nprivileges\nDescription: A race condition was addressed with additional\nvalidation. \nCVE-2022-46689: Ian Beer of Google Project Zero\n\nKernel\nAvailable for: macOS Ventura\nImpact: Connecting to a malicious NFS server may lead to arbitrary\ncode execution with kernel privileges\nDescription: The issue was addressed with improved bounds checks. \nCVE-2022-46701: Felix Poulin-Belanger\n\nKernel\nAvailable for: macOS Ventura\nImpact: A remote user may be able to cause kernel code execution\nDescription: The issue was addressed with improved memory handling. \nCVE-2022-42842: pattern-f (@pattern_F_) of Ant Security Light-Year\nLab\n\nKernel\nAvailable for: macOS Ventura\nImpact: An app may be able to break out of its sandbox\nDescription: This issue was addressed with improved checks. \nCVE-2022-42861: pattern-f (@pattern_F_) of Ant Security Light-Year\nLab\n\nKernel\nAvailable for: macOS Ventura\nImpact: An app with root privileges may be able to execute arbitrary\ncode with kernel privileges\nDescription: The issue was addressed with improved memory handling. \nCVE-2022-42845: Adam Doup\u00e9 of ASU SEFCOM\n\nPhotos\nAvailable for: macOS Ventura\nImpact: Shake-to-undo may allow a deleted photo to be re-surfaced\nwithout authentication\nDescription: The issue was addressed with improved bounds checks. \nCVE-2022-32943: an anonymous researcher\n\nppp\nAvailable for: macOS Ventura\nImpact: An app may be able to execute arbitrary code with kernel\nprivileges\nDescription: The issue was addressed with improved memory handling. \nCVE-2022-42840: an anonymous researcher\n\nPreferences\nAvailable for: macOS Ventura\nImpact: An app may be able to use arbitrary entitlements\nDescription: A logic issue was addressed with improved state\nmanagement. \nCVE-2022-42855: Ivan Fratric of Google Project Zero\n\nPrinting\nAvailable for: macOS Ventura\nImpact: An app may be able to bypass Privacy preferences\nDescription: This issue was addressed by removing the vulnerable\ncode. \nCVE-2022-42862: Mickey Jin (@patch1t)\n\nRuby\nAvailable for: macOS Ventura\nImpact: A remote user may be able to cause unexpected app termination\nor arbitrary code execution\nDescription: This issue was addressed with improved checks. \nCVE-2022-24836\nCVE-2022-29181\n\nSafari\nAvailable for: macOS Ventura\nImpact: Visiting a website that frames malicious content may lead to\nUI spoofing\nDescription: A spoofing issue existed in the handling of URLs. \nCVE-2022-46695: KirtiKumar Anandrao Ramchandani\n\nWeather\nAvailable for: macOS Ventura\nImpact: An app may be able to read sensitive location information\nDescription: The issue was addressed with improved handling of\ncaches. \nCVE-2022-42866: an anonymous researcher\n\nWebKit\nAvailable for: macOS Ventura\nImpact: Processing maliciously crafted web content may lead to\narbitrary code execution\nDescription: A use after free issue was addressed with improved\nmemory management. \nWebKit Bugzilla: 245521\nCVE-2022-42867: Maddie Stone of Google Project Zero\n\nWebKit\nAvailable for: macOS Ventura\nImpact: Processing maliciously crafted web content may lead to\narbitrary code execution\nDescription: A memory consumption issue was addressed with improved\nmemory handling. \nWebKit Bugzilla: 245466\nCVE-2022-46691: an anonymous researcher\n\nWebKit\nAvailable for: macOS Ventura\nImpact: Processing maliciously crafted web content may bypass Same\nOrigin Policy\nDescription: A logic issue was addressed with improved state\nmanagement. \nWebKit Bugzilla: 246783\nCVE-2022-46692: KirtiKumar Anandrao Ramchandani\n\nWebKit\nAvailable for: macOS Ventura\nImpact: Processing maliciously crafted web content may result in the\ndisclosure of process memory\nDescription: The issue was addressed with improved memory handling. \nCVE-2022-42852: hazbinhotel working with Trend Micro Zero Day\nInitiative\n\nWebKit\nAvailable for: macOS Ventura\nImpact: Processing maliciously crafted web content may lead to\narbitrary code execution\nDescription: A memory corruption issue was addressed with improved\ninput validation. \nWebKit Bugzilla: 246942\nCVE-2022-46696: Samuel Gro\u00df of Google V8 Security\nWebKit Bugzilla: 247562\nCVE-2022-46700: Samuel Gro\u00df of Google V8 Security\n\nWebKit\nAvailable for: macOS Ventura\nImpact: Processing maliciously crafted web content may disclose\nsensitive user information\nDescription: A logic issue was addressed with improved checks. \nCVE-2022-46698: Dohyun Lee (@l33d0hyun) of SSD Secure Disclosure Labs\n\u0026 DNSLab, Korea Univ. \nWebKit Bugzilla: 247420\nCVE-2022-46699: Samuel Gro\u00df of Google V8 Security\nWebKit Bugzilla: 244622\nCVE-2022-42863: an anonymous researcher\n\nWebKit\nAvailable for: macOS Ventura\nImpact: Processing maliciously crafted web content may lead to\narbitrary code execution. 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