Headline
Apple Security Advisory 2023-01-23-1
Apple Security Advisory 2023-01-23-1 - iOS 16.3 and iPadOS 16.3 addresses bypass, code execution, and information leakage vulnerabilities.
-----BEGIN PGP SIGNED MESSAGE-----Hash: SHA256APPLE-SA-2023-01-23-1 iOS 16.3 and iPadOS 16.3iOS 16.3 and iPadOS 16.3 addresses the following issues.Information about the security content is also available athttps://support.apple.com/HT213606.AppleMobileFileIntegrityAvailable for: iPhone 8 and later, iPad Pro (all models), iPad Air3rd generation and later, iPad 5th generation and later, and iPadmini 5th generation and laterImpact: An app may be able to access user-sensitive dataDescription: This issue was addressed by enabling hardened runtime.CVE-2023-23499: Wojciech Reguła (@_r3ggi) of SecuRing(wojciechregula.blog)ImageIOAvailable for: iPhone 8 and later, iPad Pro (all models), iPad Air3rd generation and later, iPad 5th generation and later, and iPadmini 5th generation and laterImpact: Processing an image may lead to a denial-of-serviceDescription: A memory corruption issue was addressed with improvedstate management.CVE-2023-23519: Yiğit Can YILMAZ (@yilmazcanyigit)KernelAvailable for: iPhone 8 and later, iPad Pro (all models), iPad Air3rd generation and later, iPad 5th generation and later, and iPadmini 5th generation and laterImpact: An app may be able to leak sensitive kernel stateDescription: The issue was addressed with improved memory handling.CVE-2023-23500: Pan ZhenPeng (@Peterpan0927) of STAR Labs SG Pte.Ltd. (@starlabs_sg)KernelAvailable for: iPhone 8 and later, iPad Pro (all models), iPad Air3rd generation and later, iPad 5th generation and later, and iPadmini 5th generation and laterImpact: An app may be able to determine kernel memory layoutDescription: An information disclosure issue was addressed byremoving the vulnerable code.CVE-2023-23502: Pan ZhenPeng (@Peterpan0927) of STAR Labs SG Pte.Ltd. (@starlabs_sg)KernelAvailable for: iPhone 8 and later, iPad Pro (all models), iPad Air3rd generation and later, iPad 5th generation and later, and iPadmini 5th generation and laterImpact: An app may be able to execute arbitrary code with kernelprivilegesDescription: The issue was addressed with improved memory handling.CVE-2023-23504: Adam Doupé of ASU SEFCOMMail DraftsAvailable for: iPhone 8 and later, iPad Pro (all models), iPad Air3rd generation and later, iPad 5th generation and later, and iPadmini 5th generation and laterImpact: The quoted original message may be selected from the wrongemail when forwarding an email from an Exchange accountDescription: A logic issue was addressed with improved statemanagement.CVE-2023-23498: an anonymous researcherMapsAvailable for: iPhone 8 and later, iPad Pro (all models), iPad Air3rd generation and later, iPad 5th generation and later, and iPadmini 5th generation and laterImpact: An app may be able to bypass Privacy preferencesDescription: A logic issue was addressed with improved statemanagement.CVE-2023-23503: an anonymous researcherSafariAvailable for: iPhone 8 and later, iPad Pro (all models), iPad Air3rd generation and later, iPad 5th generation and later, and iPadmini 5th generation and laterImpact: Visiting a website may lead to an app denial-of-serviceDescription: The issue was addressed with improved handling ofcaches.CVE-2023-23512: Adriatik RaciScreen TimeAvailable for: iPhone 8 and later, iPad Pro (all models), iPad Air3rd generation and later, iPad 5th generation and later, and iPadmini 5th generation and laterImpact: An app may be able to access information about a user’scontactsDescription: A privacy issue was addressed with improved private dataredaction for log entries.CVE-2023-23505: Wojciech Reguła of SecuRing (wojciechregula.blog)WeatherAvailable for: iPhone 8 and later, iPad Pro (all models), iPad Air3rd generation and later, iPad 5th generation and later, and iPadmini 5th generation and laterImpact: An app may be able to bypass Privacy preferencesDescription: The issue was addressed with improved memory handling.CVE-2023-23511: Wojciech Regula of SecuRing (wojciechregula.blog), ananonymous researcherWebKitAvailable for: iPhone 8 and later, iPad Pro (all models), iPad Air3rd generation and later, iPad 5th generation and later, and iPadmini 5th generation and laterImpact: Processing maliciously crafted web content may lead toarbitrary code executionDescription: The issue was addressed with improved checks.WebKit Bugzilla: 245464CVE-2023-23496: ChengGang Wu, Yan Kang, YuHao Hu, Yue Sun, JimingWang, JiKai Ren and Hang Shu of Institute of Computing Technology,Chinese Academy of SciencesWebKitAvailable for: iPhone 8 and later, iPad Pro (all models), iPad Air3rd generation and later, iPad 5th generation and later, and iPadmini 5th generation and laterImpact: Processing maliciously crafted web content may lead toarbitrary code executionDescription: The issue was addressed with improved memory handling.WebKit Bugzilla: 248268CVE-2023-23518: YeongHyeon Choi (@hyeon101010), Hyeon Park(@tree_segment), SeOk JEON (@_seokjeon), YoungSung Ahn (@_ZeroSung),JunSeo Bae (@snakebjs0107), Dohyun Lee (@l33d0hyun) of Team ApplePIEWebKit Bugzilla: 248268CVE-2023-23517: YeongHyeon Choi (@hyeon101010), Hyeon Park(@tree_segment), SeOk JEON (@_seokjeon), YoungSung Ahn (@_ZeroSung),JunSeo Bae (@snakebjs0107), Dohyun Lee (@l33d0hyun) of Team ApplePIEAdditional recognitionKernelWe would like to acknowledge Nick Stenning of Replicate for theirassistance.ShortcutsWe would like to acknowledge Baibhav Anand Jha from ReconWithMe andCristian Dinca of Tudor Vianu National High School of ComputerScience, Romania for their assistance.WebKitWe would like to acknowledge Eliya Stein of Confiant for theirassistance.This update is available through iTunes and Software Update on youriOS device, and will not appear in your computer's Software Updateapplication, or in the Apple Downloads site. Make sure you have anInternet connection and have installed the latest version of iTunesfrom https://www.apple.com/itunes/ iTunes and Software Update on thedevice will automatically check Apple's update server on its weeklyschedule. When an update is detected, it is downloaded and the optionto be installed is presented to the user when the iOS device isdocked. We recommend applying the update immediately if possible.Selecting Don't Install will present the option the next time youconnect your iOS device. The automatic update process may take up toa week depending on the day that iTunes or the device checks forupdates. You may manually obtain the update via the Check for Updatesbutton within iTunes, or the Software Update on your device. Tocheck that the iPhone, iPod touch, or iPad has been updated: *Navigate to Settings * Select General * Select About. The versionafter applying this update will be "iOS 16.3 and iPadOS 16.3".All information is also posted on the Apple Security Updatesweb 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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sqSC-----END PGP SIGNATURE-----Related news
Gentoo Linux Security Advisory 202305-32 - Multiple vulnerabilities have been found in WebkitGTK+, the worst of which could result in arbitrary code execution. Versions greater than or equal to 2.40.1 are affected.
Red Hat Security Advisory 2023-2834-01 - WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform. Issues addressed include buffer overflow, bypass, code execution, information leakage, out of bounds write, and use-after-free vulnerabilities.
An update for webkit2gtk3 is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-32886: A vulnerability was found in webkitgtkm, where a buffer overflow issue was addressed with improved memory handling. Processing maliciously crafted web content may lead to arbitrary code execution. * CVE-2022-32888: A vulnerability was found in webkitgtk, where an out-of-bounds read was addressed with improved bounds checking. Processing mali...
Red Hat Security Advisory 2023-2256-01 - WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform. Issues addressed include buffer overflow, bypass, code execution, information leakage, out of bounds write, and use-after-free vulnerabilities.
An update for webkit2gtk3 is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-32886: A vulnerability was found in webkitgtkm, where a buffer overflow issue was addressed with improved memory handling. Processing maliciously crafted web content may lead to arbitrary code execution. * CVE-2022-32888: A vulnerability was found in webkitgtk, where an out-of-bounds read was addressed with improved bounds checking. Processing mali...
The issue was addressed with improved handling of caches. This issue is fixed in macOS Ventura 13.2, tvOS 16.3, iOS 16.3 and iPadOS 16.3, watchOS 9.3. Visiting a website may lead to an app denial-of-service.
A privacy issue was addressed with improved private data redaction for log entries. This issue is fixed in macOS Ventura 13.2, macOS Monterey 12.6.3, iOS 15.7.3 and iPadOS 15.7.3, watchOS 9.3, iOS 16.3 and iPadOS 16.3, macOS Big Sur 11.7.3. An app may be able to access information about a user’s contacts.
Ubuntu Security Notice 5867-1 - Several security issues were discovered in the WebKitGTK Web and JavaScript engines. If a user were tricked into viewing a malicious website, a remote attacker could exploit a variety of issues related to web browser security, including cross-site scripting attacks, denial of service attacks, and arbitrary code execution.
Debian Linux Security Advisory 5341-1 - Multiple vulnerabilities have been discovered in the WebKitGTK web engine. Francisco Alonso discovered that processing maliciously crafted web content may lead to arbitrary code execution. YeongHyeon Choi, Hyeon Park, SeOk JEON, YoungSung Ahn, JunSeo Bae and Dohyun Lee discovered that processing maliciously crafted web content may lead to arbitrary code execution.
Debian Linux Security Advisory 5340-1 - Multiple vulnerabilities have been discovered in the WebKitGTK web engine. Francisco Alonso discovered that processing maliciously crafted web content may lead to arbitrary code execution. YeongHyeon Choi, Hyeon Park, SeOk JEON, YoungSung Ahn, JunSeo Bae and Dohyun Lee discovered that processing maliciously crafted web content may lead to arbitrary code execution.
Apple Security Advisory 2023-01-24-1 - tvOS 16.3 addresses bypass, code execution, and information leakage vulnerabilities.
Apple Security Advisory 2023-01-23-8 - Safari 16.3 addresses code execution vulnerabilities.
Apple Security Advisory 2023-01-23-8 - Safari 16.3 addresses code execution vulnerabilities.
Apple Security Advisory 2023-01-23-8 - Safari 16.3 addresses code execution vulnerabilities.
Apple Security Advisory 2023-01-23-7 - watchOS 9.3 addresses bypass, code execution, and information leakage vulnerabilities.
Apple Security Advisory 2023-01-23-7 - watchOS 9.3 addresses bypass, code execution, and information leakage vulnerabilities.
Apple Security Advisory 2023-01-23-7 - watchOS 9.3 addresses bypass, code execution, and information leakage vulnerabilities.
Apple Security Advisory 2023-01-23-7 - watchOS 9.3 addresses bypass, code execution, and information leakage vulnerabilities.
Apple Security Advisory 2023-01-23-7 - watchOS 9.3 addresses bypass, code execution, and information leakage vulnerabilities.
Apple Security Advisory 2023-01-23-7 - watchOS 9.3 addresses bypass, code execution, and information leakage vulnerabilities.
Apple Security Advisory 2023-01-23-7 - watchOS 9.3 addresses bypass, code execution, and information leakage vulnerabilities.
Apple Security Advisory 2023-01-23-7 - watchOS 9.3 addresses bypass, code execution, and information leakage vulnerabilities.
Apple Security Advisory 2023-01-23-7 - watchOS 9.3 addresses bypass, code execution, and information leakage vulnerabilities.
Apple Security Advisory 2023-01-23-7 - watchOS 9.3 addresses bypass, code execution, and information leakage vulnerabilities.
Apple Security Advisory 2023-01-23-7 - watchOS 9.3 addresses bypass, code execution, and information leakage vulnerabilities.
Apple Security Advisory 2023-01-23-7 - watchOS 9.3 addresses bypass, code execution, and information leakage vulnerabilities.
Apple Security Advisory 2023-01-23-6 - macOS Big Sur 11.7.3 addresses buffer overflow, bypass, and code execution vulnerabilities.
Apple Security Advisory 2023-01-23-6 - macOS Big Sur 11.7.3 addresses buffer overflow, bypass, and code execution vulnerabilities.
Apple Security Advisory 2023-01-23-6 - macOS Big Sur 11.7.3 addresses buffer overflow, bypass, and code execution vulnerabilities.
Apple Security Advisory 2023-01-23-6 - macOS Big Sur 11.7.3 addresses buffer overflow, bypass, and code execution vulnerabilities.
Apple Security Advisory 2023-01-23-5 - macOS Monterey 12.6.3 addresses buffer overflow, bypass, code execution, and information leakage vulnerabilities.
Apple Security Advisory 2023-01-23-5 - macOS Monterey 12.6.3 addresses buffer overflow, bypass, code execution, and information leakage vulnerabilities.
Apple Security Advisory 2023-01-23-5 - macOS Monterey 12.6.3 addresses buffer overflow, bypass, code execution, and information leakage vulnerabilities.
Apple Security Advisory 2023-01-23-5 - macOS Monterey 12.6.3 addresses buffer overflow, bypass, code execution, and information leakage vulnerabilities.
Apple Security Advisory 2023-01-23-5 - macOS Monterey 12.6.3 addresses buffer overflow, bypass, code execution, and information leakage vulnerabilities.
Apple Security Advisory 2023-01-23-5 - macOS Monterey 12.6.3 addresses buffer overflow, bypass, code execution, and information leakage vulnerabilities.
Apple Security Advisory 2023-01-23-5 - macOS Monterey 12.6.3 addresses buffer overflow, bypass, code execution, and information leakage vulnerabilities.
Apple Security Advisory 2023-01-23-4 - macOS Ventura 13.2 addresses buffer overflow, bypass, code execution, information leakage, and use-after-free vulnerabilities.
Apple Security Advisory 2023-01-23-4 - macOS Ventura 13.2 addresses buffer overflow, bypass, code execution, information leakage, and use-after-free vulnerabilities.
Apple Security Advisory 2023-01-23-4 - macOS Ventura 13.2 addresses buffer overflow, bypass, code execution, information leakage, and use-after-free vulnerabilities.
Apple Security Advisory 2023-01-23-4 - macOS Ventura 13.2 addresses buffer overflow, bypass, code execution, information leakage, and use-after-free vulnerabilities.
Apple Security Advisory 2023-01-23-4 - macOS Ventura 13.2 addresses buffer overflow, bypass, code execution, information leakage, and use-after-free vulnerabilities.
Apple Security Advisory 2023-01-23-4 - macOS Ventura 13.2 addresses buffer overflow, bypass, code execution, information leakage, and use-after-free vulnerabilities.
Apple Security Advisory 2023-01-23-4 - macOS Ventura 13.2 addresses buffer overflow, bypass, code execution, information leakage, and use-after-free vulnerabilities.
Apple Security Advisory 2023-01-23-4 - macOS Ventura 13.2 addresses buffer overflow, bypass, code execution, information leakage, and use-after-free vulnerabilities.
Apple Security Advisory 2023-01-23-4 - macOS Ventura 13.2 addresses buffer overflow, bypass, code execution, information leakage, and use-after-free vulnerabilities.
Apple Security Advisory 2023-01-23-4 - macOS Ventura 13.2 addresses buffer overflow, bypass, code execution, information leakage, and use-after-free vulnerabilities.
Apple Security Advisory 2023-01-23-4 - macOS Ventura 13.2 addresses buffer overflow, bypass, code execution, information leakage, and use-after-free vulnerabilities.
Apple Security Advisory 2023-01-23-4 - macOS Ventura 13.2 addresses buffer overflow, bypass, code execution, information leakage, and use-after-free vulnerabilities.
Apple Security Advisory 2023-01-23-4 - macOS Ventura 13.2 addresses buffer overflow, bypass, code execution, information leakage, and use-after-free vulnerabilities.