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Apple Security Advisory 2023-09-21-2
Apple Security Advisory 2023-09-21-2 - iOS 17.0.1 and iPadOS 17.0.1 addresses bypass vulnerabilities.
-----BEGIN PGP SIGNED MESSAGE-----Hash: SHA256APPLE-SA-2023-09-21-2 iOS 17.0.1 and iPadOS 17.0.1iOS 17.0.1 and iPadOS 17.0.1 addresses the following issues.Information about the security content is also available athttps://support.apple.com/kb/HT213926.Apple maintains a Security Updates page athttps://support.apple.com/HT201222 which lists recentsoftware updates with security advisories.KernelAvailable for: iPhone XS and later, iPad Pro 12.9-inch 2nd generationand later, iPad Pro 10.5-inch, iPad Pro 11-inch 1st generation andlater, iPad Air 3rd generation and later, iPad 6th generation and later,iPad mini 5th generation and laterImpact: A local attacker may be able to elevate their privileges. Appleis aware of a report that this issue may have been actively exploitedagainst versions of iOS before iOS 16.7.Description: The issue was addressed with improved checks.CVE-2023-41992: Bill Marczak of The Citizen Lab at The University ofToronto's Munk School and Maddie Stone of Google's Threat Analysis GroupSecurityAvailable for: iPhone XS and later, iPad Pro 12.9-inch 2nd generationand later, iPad Pro 10.5-inch, iPad Pro 11-inch 1st generation andlater, iPad Air 3rd generation and later, iPad 6th generation and later,iPad mini 5th generation and laterImpact: A malicious app may be able to bypass signaturevalidation. Apple is aware of a report that this issue may have beenactively exploited against versions of iOS before iOS 16.7.Description: A certificate validation issue was addressed.CVE-2023-41991: Bill Marczak of The Citizen Lab at The University ofToronto's Munk School and Maddie Stone of Google's Threat Analysis GroupWebKitAvailable for: iPhone XS and later, iPad Pro 12.9-inch 2nd generationand later, iPad Pro 10.5-inch, iPad Pro 11-inch 1st generation andlater, iPad Air 3rd generation and later, iPad 6th generation and later,iPad mini 5th generation and laterImpact: Processing web content may lead to arbitrary codeexecution. Apple is aware of a report that this issue may have beenactively exploited against versions of iOS before iOS 16.7.Description: The issue was addressed with improved checks.WebKit Bugzilla: 261544CVE-2023-41993: Bill Marczak of The Citizen Lab at The University ofToronto's Munk School and Maddie Stone of Google's Threat Analysis GroupThis 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 17.0.1 and iPadOS 17.0.1".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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g23D-----END PGP SIGNATURE-----Related news
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This issue was addressed with improved iframe sandbox enforcement. This issue is fixed in Safari 17. An attacker with JavaScript execution may be able to execute arbitrary code.
A permissions issue was addressed with improved redaction of sensitive information. This issue is fixed in macOS Sonoma 14. An app may be able to access sensitive user data.
Apple Security Advisory 2023-09-21-7 - macOS Monterey 12.7 addresses a privilege escalation vulnerability.
Apple Security Advisory 2023-09-21-6 - macOS Ventura 13.6 addresses bypass vulnerabilities.
Apple Security Advisory 2023-09-21-6 - macOS Ventura 13.6 addresses bypass vulnerabilities.
Apple Security Advisory 2023-09-21-6 - macOS Ventura 13.6 addresses bypass vulnerabilities.
Apple Security Advisory 2023-09-21-5 - watchOS 9.6.3 addresses bypass vulnerabilities.
Apple Security Advisory 2023-09-21-5 - watchOS 9.6.3 addresses bypass vulnerabilities.
Apple Security Advisory 2023-09-21-4 - watchOS 10.0.1 addresses bypass vulnerabilities.
Apple Security Advisory 2023-09-21-4 - watchOS 10.0.1 addresses bypass vulnerabilities.
Apple Security Advisory 2023-09-21-3 - iOS 16.7 and iPadOS 16.7 addresses bypass vulnerabilities.
Apple Security Advisory 2023-09-21-3 - iOS 16.7 and iPadOS 16.7 addresses bypass vulnerabilities.
Apple Security Advisory 2023-09-21-3 - iOS 16.7 and iPadOS 16.7 addresses bypass vulnerabilities.
The three zero-day flaws addressed by Apple on September 21, 2023, were leveraged as part of an iPhone exploit chain in an attempt to deliver a spyware strain called Predator targeting former Egyptian member of parliament Ahmed Eltantawy between May and September 2023. "The targeting took place after Eltantawy publicly stated his plans to run for President in the 2024 Egyptian elections," the
The three zero-day flaws addressed by Apple on September 21, 2023, were leveraged as part of an iPhone exploit chain in an attempt to deliver a spyware strain called Predator targeting former Egyptian member of parliament Ahmed Eltantawy between May and September 2023. "The targeting took place after Eltantawy publicly stated his plans to run for President in the 2024 Egyptian elections," the
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Categories: Exploits and vulnerabilities Categories: News Tags: Apple Tags: emergency Tags: update Tags: CVE-2023-41991 Tags: CVE-2023-41992 Tags: CVE-2023-41993 Apple has released patches for three zero-day vulnerabilities that may have been actively exploited. (Read more...) The post Emergency update! Apple patches three zero-days appeared first on Malwarebytes Labs.
Categories: Exploits and vulnerabilities Categories: News Tags: Apple Tags: emergency Tags: update Tags: CVE-2023-41991 Tags: CVE-2023-41992 Tags: CVE-2023-41993 Apple has released patches for three zero-day vulnerabilities that may have been actively exploited. (Read more...) The post Emergency update! Apple patches three zero-days appeared first on Malwarebytes Labs.
Categories: Exploits and vulnerabilities Categories: News Tags: Apple Tags: emergency Tags: update Tags: CVE-2023-41991 Tags: CVE-2023-41992 Tags: CVE-2023-41993 Apple has released patches for three zero-day vulnerabilities that may have been actively exploited. (Read more...) The post Emergency update! Apple patches three zero-days appeared first on Malwarebytes Labs.
Apple has released yet another round of security patches to address three actively exploited zero-day flaws impacting iOS, iPadOS, macOS, watchOS, and Safari, taking the total tally of zero-day bugs discovered in its software this year to 16. The list of security vulnerabilities is as follows - CVE-2023-41991 - A certificate validation issue in the Security framework that could allow a
Apple has released yet another round of security patches to address three actively exploited zero-day flaws impacting iOS, iPadOS, macOS, watchOS, and Safari, taking the total tally of zero-day bugs discovered in its software this year to 16. The list of security vulnerabilities is as follows - CVE-2023-41991 - A certificate validation issue in the Security framework that could allow a
Apple has released yet another round of security patches to address three actively exploited zero-day flaws impacting iOS, iPadOS, macOS, watchOS, and Safari, taking the total tally of zero-day bugs discovered in its software this year to 16. The list of security vulnerabilities is as follows - CVE-2023-41991 - A certificate validation issue in the Security framework that could allow a
The issue was addressed with improved checks. This issue is fixed in Safari 17, iOS 16.7 and iPadOS 16.7, macOS Sonoma 14. Processing 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 before iOS 16.7.
The issue was addressed with improved checks. This issue is fixed in Safari 16.6.1, macOS Ventura 13.6, OS 17.0.1 and iPadOS 17.0.1, iOS 16.7 and iPadOS 16.7. Processing 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 before iOS 16.7.
The issue was addressed with improved checks. This issue is fixed in Safari 16.6.1, macOS Ventura 13.6, OS 17.0.1 and iPadOS 17.0.1, iOS 16.7 and iPadOS 16.7. Processing 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 before iOS 16.7.
The issue was addressed with improved checks. This issue is fixed in Safari 16.6.1, macOS Ventura 13.6, OS 17.0.1 and iPadOS 17.0.1, iOS 16.7 and iPadOS 16.7. Processing 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 before iOS 16.7.
The issue was addressed with improved checks. This issue is fixed in iOS 16.7 and iPadOS 16.7, OS 17.0.1 and iPadOS 17.0.1, watchOS 9.6.3, macOS Ventura 13.6, macOS Monterey 12.7, watchOS 10.0.1. A local attacker may be able to elevate their privileges. Apple is aware of a report that this issue may have been actively exploited against versions of iOS before iOS 16.7.
The issue was addressed with improved checks. This issue is fixed in iOS 16.7 and iPadOS 16.7, OS 17.0.1 and iPadOS 17.0.1, watchOS 9.6.3, macOS Ventura 13.6, macOS Monterey 12.7, watchOS 10.0.1. A local attacker may be able to elevate their privileges. Apple is aware of a report that this issue may have been actively exploited against versions of iOS before iOS 16.7.