var-202301-1715
Vulnerability from variot

A memory corruption issue was addressed with improved state management. This issue is fixed in watchOS 9.3, tvOS 16.3, macOS Ventura 13.2, iOS 16.3 and iPadOS 16.3. Processing an image may lead to a denial-of-service. iPadOS , iOS , macOS Multiple Apple products have an out-of-bounds write vulnerability.Service operation interruption (DoS) It may be in a state. This vulnerability allows remote attackers to disclose sensitive information on affected installations of Apple macOS. Interaction with the ImageIO framework is required to exploit this vulnerability but attack vectors may vary depending on the implementation.The specific flaw exists within the ImageIO framework. Crafted data in a KTX image can trigger a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process.

Instructions on how to update your Apple Watch software are available at https://support.apple.com/kb/HT204641 To check the version on your Apple Watch, open the Apple Watch app on your iPhone and select "My Watch > General > About". Alternatively, on your watch, select "My Watch > General > About". -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256

APPLE-SA-2023-01-23-1 iOS 16.3 and iPadOS 16.3

iOS 16.3 and iPadOS 16.3 addresses the following issues. Information about the security content is also available at https://support.apple.com/HT213606.

AppleMobileFileIntegrity Available for: iPhone 8 and later, iPad Pro (all models), iPad Air 3rd generation and later, iPad 5th generation and later, and iPad mini 5th generation and later Impact: An app may be able to access user-sensitive data Description: This issue was addressed by enabling hardened runtime. CVE-2023-23499: Wojciech Reguła (@_r3ggi) of SecuRing (wojciechregula.blog)

ImageIO Available for: iPhone 8 and later, iPad Pro (all models), iPad Air 3rd generation and later, iPad 5th generation and later, and iPad mini 5th generation and later Impact: Processing an image may lead to a denial-of-service Description: A memory corruption issue was addressed with improved state management. CVE-2023-23519: Yiğit Can YILMAZ (@yilmazcanyigit)

Kernel Available for: iPhone 8 and later, iPad Pro (all models), iPad Air 3rd generation and later, iPad 5th generation and later, and iPad mini 5th generation and later Impact: An app may be able to leak sensitive kernel state Description: The issue was addressed with improved memory handling. CVE-2023-23500: Pan ZhenPeng (@Peterpan0927) of STAR Labs SG Pte. Ltd. (@starlabs_sg)

Kernel Available for: iPhone 8 and later, iPad Pro (all models), iPad Air 3rd generation and later, iPad 5th generation and later, and iPad mini 5th generation and later Impact: An app may be able to determine kernel memory layout Description: An information disclosure issue was addressed by removing the vulnerable code. CVE-2023-23502: Pan ZhenPeng (@Peterpan0927) of STAR Labs SG Pte. Ltd. (@starlabs_sg)

Kernel Available for: iPhone 8 and later, iPad Pro (all models), iPad Air 3rd generation and later, iPad 5th generation and later, and iPad mini 5th generation and later Impact: An app may be able to execute arbitrary code with kernel privileges Description: The issue was addressed with improved memory handling. CVE-2023-23504: Adam Doupé of ASU SEFCOM

Mail Drafts Available for: iPhone 8 and later, iPad Pro (all models), iPad Air 3rd generation and later, iPad 5th generation and later, and iPad mini 5th generation and later Impact: The quoted original message may be selected from the wrong email when forwarding an email from an Exchange account Description: A logic issue was addressed with improved state management. CVE-2023-23498: an anonymous researcher

Maps Available for: iPhone 8 and later, iPad Pro (all models), iPad Air 3rd generation and later, iPad 5th generation and later, and iPad mini 5th generation and later Impact: An app may be able to bypass Privacy preferences Description: A logic issue was addressed with improved state management. CVE-2023-23503: an anonymous researcher

Safari Available for: iPhone 8 and later, iPad Pro (all models), iPad Air 3rd generation and later, iPad 5th generation and later, and iPad mini 5th generation and later Impact: Visiting a website may lead to an app denial-of-service Description: The issue was addressed with improved handling of caches. CVE-2023-23512: Adriatik Raci

Screen Time Available for: iPhone 8 and later, iPad Pro (all models), iPad Air 3rd generation and later, iPad 5th generation and later, and iPad mini 5th generation and later Impact: An app may be able to access information about a user’s contacts Description: A privacy issue was addressed with improved private data redaction for log entries. CVE-2023-23505: Wojciech Reguła of SecuRing (wojciechregula.blog)

Weather Available for: iPhone 8 and later, iPad Pro (all models), iPad Air 3rd generation and later, iPad 5th generation and later, and iPad mini 5th generation and later Impact: An app may be able to bypass Privacy preferences Description: The issue was addressed with improved memory handling. CVE-2023-23511: Wojciech Regula of SecuRing (wojciechregula.blog), an anonymous researcher

WebKit Available for: iPhone 8 and later, iPad Pro (all models), iPad Air 3rd generation and later, iPad 5th generation and later, and iPad mini 5th generation and later Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: The issue was addressed with improved checks. WebKit Bugzilla: 245464 CVE-2023-23496: ChengGang Wu, Yan Kang, YuHao Hu, Yue Sun, Jiming Wang, JiKai Ren and Hang Shu of Institute of Computing Technology, Chinese Academy of Sciences

WebKit Available for: iPhone 8 and later, iPad Pro (all models), iPad Air 3rd generation and later, iPad 5th generation and later, and iPad mini 5th generation and later Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: The issue was addressed with improved memory handling. WebKit Bugzilla: 248268 CVE-2023-23518: YeongHyeon Choi (@hyeon101010), Hyeon Park (@tree_segment), SeOk JEON (@_seokjeon), YoungSung Ahn (@_ZeroSung), JunSeo Bae (@snakebjs0107), Dohyun Lee (@l33d0hyun) of Team ApplePIE WebKit Bugzilla: 248268 CVE-2023-23517: YeongHyeon Choi (@hyeon101010), Hyeon Park (@tree_segment), SeOk JEON (@_seokjeon), YoungSung Ahn (@_ZeroSung), JunSeo Bae (@snakebjs0107), Dohyun Lee (@l33d0hyun) of Team ApplePIE

Additional recognition

Kernel We would like to acknowledge Nick Stenning of Replicate for their assistance.

Shortcuts We would like to acknowledge Baibhav Anand Jha from ReconWithMe and Cristian Dinca of Tudor Vianu National High School of Computer Science, Romania for their assistance.

WebKit We would like to acknowledge Eliya Stein of Confiant for their assistance.

This update is available through iTunes and Software Update on your iOS device, and will not appear in your computer's Software Update application, or in the Apple Downloads site. Make sure you have an Internet connection and have installed the latest version of iTunes from https://www.apple.com/itunes/ iTunes and Software Update on the device will automatically check Apple's update server on its weekly schedule. When an update is detected, it is downloaded and the option to be installed is presented to the user when the iOS device is docked. We recommend applying the update immediately if possible. Selecting Don't Install will present the option the next time you connect your iOS device. The automatic update process may take up to a week depending on the day that iTunes or the device checks for updates. You may manually obtain the update via the Check for Updates button within iTunes, or the Software Update on your device. To check that the iPhone, iPod touch, or iPad has been updated: * Navigate to Settings * Select General * Select About. The version after applying this update will be "iOS 16.3 and iPadOS 16.3". 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 memory corruption issue was addressed with improved state management. This issue is fixed in watchOS 9.3, tvOS 16.3, macOS Ventura 13.2, iOS 16.3 and iPadOS 16.3. Processing an image may lead to a denial-of-service. iPadOS , iOS , macOS Multiple Apple products have an out-of-bounds write vulnerability.Service operation interruption (DoS) It may be in a state. This vulnerability allows remote attackers to disclose sensitive information on affected installations of Apple macOS. Interaction with the ImageIO framework is required to exploit this vulnerability but attack vectors may vary depending on the implementation.The specific flaw exists within the ImageIO framework. Crafted data in a KTX image can trigger a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process. \n\nInstructions on how to update your Apple Watch software are available\nat https://support.apple.com/kb/HT204641  To check the version on\nyour Apple Watch, open the Apple Watch app on your iPhone and select\n\"My Watch \u003e General \u003e About\".  Alternatively, on your watch, select\n\"My Watch \u003e General \u003e About\". -----BEGIN PGP SIGNED MESSAGE-----\nHash: SHA256\n\nAPPLE-SA-2023-01-23-1 iOS 16.3 and iPadOS 16.3\n\niOS 16.3 and iPadOS 16.3 addresses the following issues. \nInformation about the security content is also available at\nhttps://support.apple.com/HT213606. \n\nAppleMobileFileIntegrity\nAvailable for: iPhone 8 and later, iPad Pro (all models), iPad Air\n3rd generation and later, iPad 5th generation and later, and iPad\nmini 5th generation and later\nImpact: An app may be able to access user-sensitive data\nDescription: This issue was addressed by enabling hardened runtime. \nCVE-2023-23499: Wojciech Regu\u0142a (@_r3ggi) of SecuRing\n(wojciechregula.blog)\n\nImageIO\nAvailable for: iPhone 8 and later, iPad Pro (all models), iPad Air\n3rd generation and later, iPad 5th generation and later, and iPad\nmini 5th generation and later\nImpact: Processing an image may lead to a denial-of-service\nDescription: A memory corruption issue was addressed with improved\nstate management. \nCVE-2023-23519: Yi\u011fit Can YILMAZ (@yilmazcanyigit)\n\nKernel\nAvailable for: iPhone 8 and later, iPad Pro (all models), iPad Air\n3rd generation and later, iPad 5th generation and later, and iPad\nmini 5th generation and later\nImpact: An app may be able to leak sensitive kernel state\nDescription: The issue was addressed with improved memory handling. \nCVE-2023-23500: Pan ZhenPeng (@Peterpan0927) of STAR Labs SG Pte. \nLtd. (@starlabs_sg)\n\nKernel\nAvailable for: iPhone 8 and later, iPad Pro (all models), iPad Air\n3rd generation and later, iPad 5th generation and later, and iPad\nmini 5th generation and later\nImpact: An app may be able to determine kernel memory layout\nDescription: An information disclosure issue was addressed by\nremoving the vulnerable code. \nCVE-2023-23502: Pan ZhenPeng (@Peterpan0927) of STAR Labs SG Pte. \nLtd. (@starlabs_sg)\n\nKernel\nAvailable for: iPhone 8 and later, iPad Pro (all models), iPad Air\n3rd generation and later, iPad 5th generation and later, and iPad\nmini 5th generation and later\nImpact: An app may be able to execute arbitrary code with kernel\nprivileges\nDescription: The issue was addressed with improved memory handling. \nCVE-2023-23504: Adam Doup\u00e9 of ASU SEFCOM\n\nMail Drafts\nAvailable for: iPhone 8 and later, iPad Pro (all models), iPad Air\n3rd generation and later, iPad 5th generation and later, and iPad\nmini 5th generation and later\nImpact: The quoted original message may be selected from the wrong\nemail when forwarding an email from an Exchange account\nDescription: A logic issue was addressed with improved state\nmanagement. \nCVE-2023-23498: an anonymous researcher\n\nMaps\nAvailable for: iPhone 8 and later, iPad Pro (all models), iPad Air\n3rd generation and later, iPad 5th generation and later, and iPad\nmini 5th generation and later\nImpact: An app may be able to bypass Privacy preferences\nDescription: A logic issue was addressed with improved state\nmanagement. \nCVE-2023-23503: an anonymous researcher\n\nSafari\nAvailable for: iPhone 8 and later, iPad Pro (all models), iPad Air\n3rd generation and later, iPad 5th generation and later, and iPad\nmini 5th generation and later\nImpact: Visiting a website may lead to an app denial-of-service\nDescription: The issue was addressed with improved handling of\ncaches. \nCVE-2023-23512: Adriatik Raci\n\nScreen Time\nAvailable for: iPhone 8 and later, iPad Pro (all models), iPad Air\n3rd generation and later, iPad 5th generation and later, and iPad\nmini 5th generation and later\nImpact: An app may be able to access information about a user\u2019s\ncontacts\nDescription: A privacy issue was addressed with improved private data\nredaction for log entries. \nCVE-2023-23505: Wojciech Regu\u0142a of SecuRing (wojciechregula.blog)\n\nWeather\nAvailable for: iPhone 8 and later, iPad Pro (all models), iPad Air\n3rd generation and later, iPad 5th generation and later, and iPad\nmini 5th generation and later\nImpact: An app may be able to bypass Privacy preferences\nDescription: The issue was addressed with improved memory handling. \nCVE-2023-23511: Wojciech Regula of SecuRing (wojciechregula.blog), an\nanonymous researcher\n\nWebKit\nAvailable for: iPhone 8 and later, iPad Pro (all models), iPad Air\n3rd generation and later, iPad 5th generation and later, and iPad\nmini 5th generation and later\nImpact: Processing maliciously crafted web content may lead to\narbitrary code execution\nDescription: The issue was addressed with improved checks. \nWebKit Bugzilla: 245464\nCVE-2023-23496: ChengGang Wu, Yan Kang, YuHao Hu, Yue Sun, Jiming\nWang, JiKai Ren and Hang Shu of Institute of Computing Technology,\nChinese Academy of Sciences\n\nWebKit\nAvailable for: iPhone 8 and later, iPad Pro (all models), iPad Air\n3rd generation and later, iPad 5th generation and later, and iPad\nmini 5th generation and later\nImpact: Processing maliciously crafted web content may lead to\narbitrary code execution\nDescription: The issue was addressed with improved memory handling. \nWebKit Bugzilla: 248268\nCVE-2023-23518: YeongHyeon Choi (@hyeon101010), Hyeon Park\n(@tree_segment), SeOk JEON (@_seokjeon), YoungSung Ahn (@_ZeroSung),\nJunSeo Bae (@snakebjs0107), Dohyun Lee (@l33d0hyun) of Team ApplePIE\nWebKit Bugzilla: 248268\nCVE-2023-23517: YeongHyeon Choi (@hyeon101010), Hyeon Park\n(@tree_segment), SeOk JEON (@_seokjeon), YoungSung Ahn (@_ZeroSung),\nJunSeo Bae (@snakebjs0107), Dohyun Lee (@l33d0hyun) of Team ApplePIE\n\nAdditional recognition\n\nKernel\nWe would like to acknowledge Nick Stenning of Replicate for their\nassistance. \n\nShortcuts\nWe would like to acknowledge Baibhav Anand Jha from ReconWithMe and\nCristian Dinca of Tudor Vianu National High School of Computer\nScience, Romania for their assistance. \n\nWebKit\nWe would like to acknowledge Eliya Stein of Confiant for their\nassistance. \n\nThis update is available through iTunes and Software Update on your\niOS device, and will not appear in your computer\u0027s Software Update\napplication, or in the Apple Downloads site. Make sure you have an\nInternet connection and have installed the latest version of iTunes\nfrom https://www.apple.com/itunes/  iTunes and Software Update on the\ndevice will automatically check Apple\u0027s update server on its weekly\nschedule. When an update is detected, it is downloaded and the option\nto be installed is presented to the user when the iOS device is\ndocked. We recommend applying the update immediately if possible. \nSelecting Don\u0027t Install will present the option the next time you\nconnect your iOS device.  The automatic update process may take up to\na week depending on the day that iTunes or the device checks for\nupdates. You may manually obtain the update via the Check for Updates\nbutton within iTunes, or the Software Update on your device.  To\ncheck that the iPhone, iPod touch, or iPad has been updated:  *\nNavigate to Settings * Select General * Select About. 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Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.