Jeonghoon Shin

**Name of the Vulnerable Software and Affected Versions** Safari versions prior to 16 iOS versions prior to 16 iOS versions prior to 15.7 iPadOS versions prior to 15.7 **Description** An out-of-bounds read issue was addressed with improved bounds checking. Processing maliciously crafted web content may lead to arbitrary code execution. **Recommendations** For Safari versions prior to 16, update to Safari 16 or later. For iOS versions prior to 16, update to iOS 16 or later. For iOS versions prior to 15.7, update to iOS 15.7 or later. For iPadOS versions prior to 15.7, update to iPadOS 15.7 or later.

**Name of the Vulnerable Software and Affected Versions** Apple tvOS versions prior to 15.5 Apple macOS versions prior to 12.4 Apple iOS versions prior to 15.5 Apple iPadOS versions prior to 15.5 **Description** An out-of-bounds write issue was addressed with improved bounds checking, allowing an application to potentially execute arbitrary code with kernel privileges. **Recommendations** For tvOS versions prior to 15.5, update to tvOS 15.5 to resolve the issue. For macOS versions prior to 12.4, update to macOS Monterey 12.4 to resolve the issue. For iOS versions prior to 15.5, update to iOS 15.5 to resolve the issue. For iPadOS versions prior to 15.5, update to iPadOS 15.5 to resolve the issue.

**Name of the Vulnerable Software and Affected Versions** macOS versions prior to 11.6.6 macOS versions prior to 12.4 macOS Catalina versions prior to Security Update 2022-004 **Description** An out-of-bounds write issue was addressed with improved input validation. This issue allows an application to potentially execute arbitrary code with kernel privileges. **Recommendations** For macOS Catalina, apply Security Update 2022-004 to resolve the issue. For macOS Big Sur, update to version 11.6.6 to resolve the issue. For macOS Monterey, update to version 12.4 to resolve the issue.

**Name of the Vulnerable Software and Affected Versions** Apple Safari versions prior to macOS Monterey 12.4 Apple Safari versions prior to macOS Big Sur 11.6.6 Apple Safari versions prior to Security Update 2022-004 Catalina **Description** An out-of-bounds write issue was addressed with improved input validation. Processing maliciously crafted web content may lead to arbitrary code execution. **Recommendations** For Apple Safari versions prior to macOS Monterey 12.4, update to macOS Monterey 12.4 or later. For Apple Safari versions prior to macOS Big Sur 11.6.6, update to macOS Big Sur 11.6.6 or later. For Apple Safari versions prior to Security Update 2022-004 Catalina, apply Security Update 2022-004 Catalina.

**Name of the Vulnerable Software and Affected Versions** Google Chrome versions prior to 101.0.4951.41 **Description** The issue is related to a use after free in the ANGLE library of Google Chrome, which could allow a remote attacker to potentially exploit heap corruption via a crafted HTML page. This could potentially lead to arbitrary code execution. **Recommendations** For Google Chrome versions prior to 101.0.4951.41, update to version 101.0.4951.41 or later to resolve the issue. As a temporary workaround, consider avoiding the use of crafted HTML pages that could trigger the exploitation of this issue.

**Name of the Vulnerable Software and Affected Versions** Apple Safari versions prior to 15.5 Apple tvOS versions prior to 15.5 Apple watchOS versions prior to 8.6 Apple iOS versions prior to 15.5 Apple iPadOS versions prior to 15.5 Apple macOS Monterey versions prior to 12.4 Apple iTunes for Windows versions prior to 12.12.4 **Description** A use after free issue was addressed with improved memory management. This issue may lead to arbitrary code execution when processing maliciously crafted web content. The vulnerability is related to the WebKit browser module and allows a remote attacker to execute arbitrary code by exploiting the use after free possibility. **Recommendations** For Apple Safari versions prior to 15.5, update to version 15.5 or later. For Apple tvOS versions prior to 15.5, update to version 15.5 or later. For Apple watchOS versions prior to 8.6, update to version 8.6 or later. For Apple iOS versions prior to 15.5, update to version 15.5 or later. For Apple iPadOS versions prior to 15.5, update to version 15.5 or later. For Apple macOS Monterey versions prior to 12.4, update to version 12.4 or later. For Apple iTunes for Windows versions prior to 12.12.4, update to version 12.12.4 or later.

**Name of the Vulnerable Software and Affected Versions** Safari versions prior to 15.4 iTunes versions prior to 12.12.3 for Windows macOS versions prior to Monterey 12.3 watchOS versions prior to 8.5 iOS versions prior to 15.4 iPadOS versions prior to 15.4 tvOS versions prior to 15.4 WebKitGTK and WPE WebKit (affected versions not specified) **Description** The issue is related to a buffer overflow in the WebKitGTK and WPE WebKit modules, which can be exploited by a remote attacker to access confidential data, compromise data integrity, and cause a denial of service. Processing maliciously crafted web content may lead to arbitrary code execution. **Recommendations** For Safari versions prior to 15.4, update to Safari 15.4 or later. For iTunes versions prior to 12.12.3 for Windows, update to iTunes 12.12.3 or later. For macOS versions prior to Monterey 12.3, update to macOS Monterey 12.3 or later. For watchOS versions prior to 8.5, update to watchOS 8.5 or later. For iOS versions prior to 15.4, update to iOS 15.4 or later. For iPadOS versions prior to 15.4, update to iPadOS 15.4 or later. For tvOS versions prior to 15.4, update to tvOS 15.4 or later. As a temporary workaround for WebKitGTK and WPE WebKit, consider restricting access to malicious web content until a patch is available.

**Name of the Vulnerable Software and Affected Versions** macOS Monterey versions prior to 12.3 Safari versions prior to 15.4 watchOS versions prior to 8.5 iOS versions prior to 15.4 iPadOS versions prior to 15.4 tvOS versions prior to 15.4 WebKitGTK (affected versions not specified) WPE WebKit (affected versions not specified) **Description** A use after free issue was addressed with improved memory management. Processing maliciously crafted web content may lead to arbitrary code execution. The issue allows a remote attacker to access confidential data, compromise its integrity, and cause a denial of service. **Recommendations** For macOS Monterey versions prior to 12.3, update to macOS Monterey 12.3. For Safari versions prior to 15.4, update to Safari 15.4. For watchOS versions prior to 8.5, update to watchOS 8.5. For iOS versions prior to 15.4, update to iOS 15.4. For iPadOS versions prior to 15.4, update to iPadOS 15.4. For tvOS versions prior to 15.4, update to tvOS 15.4. For WebKitGTK and WPE WebKit, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

**Name of the Vulnerable Software and Affected Versions** Google Chrome versions prior to 96.0.4664.93 **Description** The issue is related to a use after free in the ANGLE library of Google Chrome, allowing a remote attacker to perform arbitrary read/write via a crafted HTML page. This can be exploited by a remote attacker using a specially formed HTML page. **Recommendations** For versions prior to 96.0.4664.93, update to version 96.0.4664.93 or later to resolve the issue. As a temporary workaround, consider restricting access to crafted HTML pages until the update is applied.

Name of the Vulnerable Software and Affected Versions: Foxit PDF Reader (affected versions not specified) Description: This issue allows remote attackers to disclose sensitive information on affected installations. It requires user interaction, such as visiting a malicious page or opening a malicious file. The flaw exists within the parsing of PDF files due to the lack of validation of an object's existence before performing operations on it. An attacker can leverage this, potentially in conjunction with other issues, to execute arbitrary code in the context of the current process. Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

**Name of the Vulnerable Software and Affected Versions** Google Chrome versions prior to 93.0.4577.82 Microsoft Edge (affected versions not specified) **Description** The issue is related to out of bounds memory access in the ANGLE library, which can be exploited by a remote attacker using a specially crafted HTML page. This could potentially lead to heap corruption or allow the attacker to execute arbitrary code, resulting in a denial of service or code execution. **Recommendations** For Google Chrome versions prior to 93.0.4577.82, update to version 93.0.4577.82 or later to resolve the issue. For Microsoft Edge, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

**Name of the Vulnerable Software and Affected Versions** macOS versions prior to 11.3 iOS versions prior to 14.5 iPadOS versions prior to 14.5 watchOS versions prior to 7.4 tvOS versions prior to 14.5 **Description** The issue is related to an out-of-bounds write in the ImageIO component, which can be exploited by processing a maliciously crafted image, potentially leading to arbitrary code execution and unauthorized access to protected information. **Recommendations** For macOS versions prior to 11.3, update to macOS Big Sur 11.3 or later. For iOS versions prior to 14.5, update to iOS 14.5 or later. For iPadOS versions prior to 14.5, update to iPadOS 14.5 or later. For watchOS versions prior to 7.4, update to watchOS 7.4 or later. For tvOS versions prior to 14.5, update to tvOS 14.5 or later. As a temporary workaround, consider avoiding the processing of untrusted images until a patch is applied.

Name of the Vulnerable Software and Affected Versions: macOS versions prior to 11.2 Security Update versions prior to 2021-001 Catalina Security Update versions prior to 2021-001 Mojave watchOS versions prior to 7.3 tvOS versions prior to 14.4 iOS versions prior to 14.4 iPadOS versions prior to 14.4 Description: Processing a maliciously crafted image may lead to arbitrary code execution. The issue was addressed with improved checks. Recommendations: For macOS versions prior to 11.2, update to macOS Big Sur 11.2. For Security Update versions prior to 2021-001 Catalina, apply Security Update 2021-001 Catalina. For Security Update versions prior to 2021-001 Mojave, apply Security Update 2021-001 Mojave. For watchOS versions prior to 7.3, update to watchOS 7.3. For tvOS versions prior to 14.4, update to tvOS 14.4. For iOS versions prior to 14.4, update to iOS 14.4. For iPadOS versions prior to 14.4, update to iPadOS 14.4.

**Name of the Vulnerable Software and Affected Versions** iOS versions prior to 12.4 macOS Mojave versions prior to 10.14.6 tvOS versions prior to 12.4 Safari versions prior to 12.1.2 iTunes for Windows versions prior to 12.9.6 iCloud for Windows versions prior to 7.13 and 10.6 **Description** The issue is related to memory corruption and can be exploited by processing maliciously crafted web content, potentially leading to arbitrary code execution. It is associated with a buffer overflow in the WebKit display module. Exploitation of this issue may allow a remote attacker to execute arbitrary code using a specially crafted web page. **Recommendations** For iOS versions prior to 12.4, update to iOS 12.4 or later. For macOS Mojave versions prior to 10.14.6, update to macOS Mojave 10.14.6 or later. For tvOS versions prior to 12.4, update to tvOS 12.4 or later. For Safari versions prior to 12.1.2, update to Safari 12.1.2 or later. For iTunes for Windows versions prior to 12.9.6, update to iTunes for Windows 12.9.6 or later. For iCloud for Windows versions prior to 7.13 and 10.6, update to iCloud for Windows 7.13 or 10.6 or later.

ChakraCore allows remote code execution, due to how the ChakraCore scripting engine handles objects in memory, aka "Scripting Engine Memory Corruption Vulnerability". This CVE ID is unique from CVE-2018-0834, CVE-2018-0835, CVE-2018-0836, CVE-2018-0837, CVE-2018-0838, CVE-2018-0840, CVE-2018-0856, CVE-2018-0857, CVE-2018-0859, CVE-2018-0860, CVE-2018-0861, and CVE-2018-0866.

**Name of the Vulnerable Software and Affected Versions** iOS versions prior to 11.2.5 macOS versions prior to 10.13.3 Safari versions prior to 11.0.3 iCloud versions prior to 7.3 on Windows iTunes versions prior to 12.7.3 on Windows tvOS versions prior to 11.2.5 watchOS versions prior to 4.2.2 **Description** The issue involves the WebKit component and allows remote attackers to execute arbitrary code or cause a denial of service, resulting in memory corruption and application crash, via a crafted web site. **Recommendations** For iOS versions prior to 11.2.5, update to version 11.2.5 or later. For macOS versions prior to 10.13.3, update to version 10.13.3 or later. For Safari versions prior to 11.0.3, update to version 11.0.3 or later. For iCloud versions prior to 7.3 on Windows, update to version 7.3 or later. For iTunes versions prior to 12.7.3 on Windows, update to version 12.7.3 or later. For tvOS versions prior to 11.2.5, update to version 11.2.5 or later. For watchOS versions prior to 4.2.2, update to version 4.2.2 or later. As a temporary workaround, consider disabling the WebKit component until a patch is available.

**Name of the Vulnerable Software and Affected Versions** iOS versions prior to 11.2 Safari versions prior to 11.0.2 iCloud versions prior to 7.2 on Windows iTunes versions prior to 12.7.2 on Windows tvOS versions prior to 11.2 **Description** The issue involves the `WebKit` component and allows remote attackers to execute arbitrary code or cause a denial of service, resulting in memory corruption and application crash, via a crafted web site. **Recommendations** For iOS versions prior to 11.2, update to version 11.2 or later. For Safari versions prior to 11.0.2, update to version 11.0.2 or later. For iCloud versions prior to 7.2 on Windows, update to version 7.2 or later. For iTunes versions prior to 12.7.2 on Windows, update to version 12.7.2 or later. For tvOS versions prior to 11.2, update to version 11.2 or later.

**Name of the Vulnerable Software and Affected Versions** iOS versions prior to 10.3 Safari versions prior to 10.1 tvOS versions prior to 10.2 **Description** The issue involves the WebKit component and allows remote attackers to execute arbitrary code or cause a denial of service, resulting in memory corruption and application crash, via a crafted web site. This is caused by a buffer overflow in memory. **Recommendations** For iOS versions prior to 10.3, update to version 10.3 or later. For Safari versions prior to 10.1, update to version 10.1 or later. For tvOS versions prior to 10.2, update to version 10.2 or later. As a temporary workaround, consider restricting access to the WebKit component until a patch is available.

**Name of the Vulnerable Software and Affected Versions** iOS versions prior to 10.2 Safari versions prior to 10.0.2 iCloud versions prior to 6.1 iTunes versions prior to 12.5.4 **Description** The issue is caused by a buffer overflow in the WebKit component, allowing remote attackers to execute arbitrary code or cause a denial of service, such as memory corruption and application crash, via a specially crafted web site. **Recommendations** For iOS versions prior to 10.2, update to version 10.2 or later. For Safari versions prior to 10.0.2, update to version 10.0.2 or later. For iCloud versions prior to 6.1, update to version 6.1 or later. For iTunes versions prior to 12.5.4, update to version 12.5.4 or later.

**Name of the Vulnerable Software and Affected Versions** Apple Safari (affected versions not specified) iOS (affected versions not specified) **Description** The issue is caused by a buffer overflow in the WebKit component. It may allow a remote attacker to execute arbitrary code or cause a denial of service (memory corruption) by using a specially crafted website. The vulnerability can be exploited through a remote code execution in Apple Safari, related to a use-after-free issue in the ArrayStorage DFG Optimization. **Recommendations** For Apple Safari, consider restricting access to potentially vulnerable websites until a patch is available. For iOS, as a temporary workaround, consider disabling the WebKit-related functionality until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.