VAR-202108-1287

Vulnerability from variot - Updated: 2023-12-18 11:53

This issue was addressed with improved checks. This issue is fixed in Security Update 2022-001 Catalina, macOS Big Sur 11.6.3. A malicious application may be able to bypass certain Privacy preferences. Information about the security content is also available at https://support.apple.com/HT213055.

Audio Available for: macOS Big Sur Impact: Parsing a maliciously crafted audio file may lead to disclosure of user information Description: A buffer overflow issue was addressed with improved memory handling. CVE-2021-30960: JunDong Xie of Ant Security Light-Year Lab

iCloud Available for: macOS Big Sur Impact: An application may be able to access a user's files Description: An issue existed within the path validation logic for symlinks. CVE-2022-22585: Zhipeng Huo (@R3dF09) of Tencent Security Xuanwu Lab (https://xlab.tencent.com)

IOMobileFrameBuffer Available for: macOS Big Sur Impact: A malicious application may be able to execute arbitrary code with kernel privileges. Apple is aware of a report that this issue may have been actively exploited. CVE-2022-22587: an anonymous researcher, Meysam Firouzi (@R00tkitSMM) of MBition - Mercedes-Benz Innovation Lab, Siddharth Aeri (@b1n4r1b01)

Kernel Available for: macOS Big Sur Impact: A malicious application may be able to execute arbitrary code with kernel privileges Description: A buffer overflow issue was addressed with improved memory handling. CVE-2022-22593: Peter Nguyễn Vũ Hoàng of STAR Labs

Model I/O Available for: macOS Big Sur Impact: Processing a maliciously crafted STL file may lead to unexpected application termination or arbitrary code execution Description: An information disclosure issue was addressed with improved state management. CVE-2022-22579: Mickey Jin (@patch1t) of Trend Micro

PackageKit Available for: macOS Big Sur Impact: An application may be able to access restricted files Description: A permissions issue was addressed with improved validation. CVE-2022-22583: an anonymous researcher, Ron Hass (@ronhass7) of Perception Point, Mickey Jin (@patch1t)

TCC Available for: macOS Big Sur Impact: A malicious application may be able to bypass certain Privacy preferences Description: This issue was addressed with improved checks. CVE-2021-30972: Xuxiang Yang (@another1024), Zhipeng Huo (@R3dF09), and Yuebin Sun (@yuebinsun2020) of Tencent Security Xuanwu Lab (xlab.tencent.com), Wojciech Reguła (@_r3ggi), jhftss (@patch1t), Csaba Fitzl (@theevilbit) of Offensive Security

Additional recognition

Kernel We would like to acknowledge Tao Huang for their assistance.

Metal We would like to acknowledge Tao Huang for their assistance.

PackageKit We would like to acknowledge Mickey Jin (@patch1t) of Trend Micro for their assistance.

Installation note:

This update may be obtained from the Mac App Store

Information will also be posted to the Apple Security Updates web site: https://support.apple.com/kb/HT201222

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

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Show details on source website

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    "data": "This issue was addressed with improved checks. This issue is fixed in Security Update 2022-001 Catalina, macOS Big Sur 11.6.3. A malicious application may be able to bypass certain Privacy preferences. \nInformation about the security content is also available at \nhttps://support.apple.com/HT213055. \n\nAudio\nAvailable for: macOS Big Sur\nImpact: Parsing a maliciously crafted audio file may lead to\ndisclosure of user information\nDescription: A buffer overflow issue was addressed with improved\nmemory handling. \nCVE-2021-30960: JunDong Xie of Ant Security Light-Year Lab\n\niCloud\nAvailable for: macOS Big Sur\nImpact: An application may be able to access a user\u0027s files\nDescription: An issue existed within the path validation logic for\nsymlinks. \nCVE-2022-22585: Zhipeng Huo (@R3dF09) of Tencent Security Xuanwu Lab\n(https://xlab.tencent.com)\n\nIOMobileFrameBuffer\nAvailable for: macOS Big Sur\nImpact: A malicious application may be able to execute arbitrary code\nwith kernel privileges. Apple is aware of a report that this issue\nmay have been actively exploited. \nCVE-2022-22587: an anonymous researcher, Meysam Firouzi (@R00tkitSMM)\nof MBition - Mercedes-Benz Innovation Lab, Siddharth Aeri\n(@b1n4r1b01)\n\nKernel\nAvailable for: macOS Big Sur\nImpact: A malicious application may be able to execute arbitrary code\nwith kernel privileges\nDescription: A buffer overflow issue was addressed with improved\nmemory handling. \nCVE-2022-22593: Peter Nguy\u1ec5n V\u0169 Ho\u00e0ng of STAR Labs\n\nModel I/O\nAvailable for: macOS Big Sur\nImpact: Processing a maliciously crafted STL file may lead to\nunexpected application termination or arbitrary code execution\nDescription: An information disclosure issue was addressed with\nimproved state management. \nCVE-2022-22579: Mickey Jin (@patch1t) of Trend Micro\n\nPackageKit\nAvailable for: macOS Big Sur\nImpact: An application may be able to access restricted files\nDescription: A permissions issue was addressed with improved\nvalidation. \nCVE-2022-22583: an anonymous researcher, Ron Hass (@ronhass7) of\nPerception Point, Mickey Jin (@patch1t)\n\nTCC\nAvailable for: macOS Big Sur\nImpact: A malicious application may be able to bypass certain Privacy\npreferences\nDescription: This issue was addressed with improved checks. \nCVE-2021-30972: Xuxiang Yang (@another1024), Zhipeng Huo (@R3dF09),\nand Yuebin Sun (@yuebinsun2020) of Tencent Security Xuanwu Lab\n(xlab.tencent.com), Wojciech Regu\u0142a (@_r3ggi), jhftss (@patch1t),\nCsaba Fitzl (@theevilbit) of Offensive Security\n\nAdditional recognition\n\nKernel\nWe would like to acknowledge Tao Huang for their assistance. \n\nMetal\nWe would like to acknowledge Tao Huang for their assistance. \n\nPackageKit\nWe would like to acknowledge Mickey Jin (@patch1t) of Trend Micro for\ntheir assistance. \n\nInstallation note:\n\nThis update may be obtained from the Mac App Store\n\nInformation will also be posted to the Apple Security Updates\nweb site: https://support.apple.com/kb/HT201222\n\nThis message is signed with Apple\u0027s Product Security PGP key,\nand details are available at:\nhttps://www.apple.com/support/security/pgp/\n\n-----BEGIN PGP SIGNATURE-----\n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\nljuc39qmE5yg6YHKmGyP8ms0lSIEK58NyAK3Aid/aip3RAuXMCE=\n=+OmT\n-----END PGP SIGNATURE-----\n\n\n",
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Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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Detection rules are retrieved from Rulezet.

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