A memory corruption issue was addressed with improved input validation. This issue is fixed in macOS Catalina 10.15, tvOS 12.3, watchOS 5.2.1, tvOS 13, macOS Catalina 10.15.1, Security Update 2019-001, and Security Update 2019-006, macOS Mojave 10.14.5, Security Update 2019-003 High Sierra, Security Update 2019-003 Sierra, iOS 12.3, iOS 13. Playing a malicious audio file may lead to arbitrary code execution.
Max CVSS
7.8
EPSS Score
0.17%
Published
2020-10-27
Updated
2021-07-21
This issue was addressed with improved entitlements. This issue is fixed in watchOS 6, tvOS 13, macOS Catalina 10.15, iOS 13. An application may be able to gain elevated privileges.
Max CVSS
9.8
EPSS Score
0.23%
Published
2021-12-23
Updated
2022-01-04
A memory corruption issue was addressed with improved state management. This issue is fixed in macOS Catalina 10.15, iOS 13.1 and iPadOS 13.1, tvOS 13, macOS Catalina 10.15.1, Security Update 2019-001, and Security Update 2019-006, watchOS 6. Processing a maliciously crafted audio file may lead to arbitrary code execution.
Max CVSS
7.8
EPSS Score
0.14%
Published
2020-10-27
Updated
2021-07-21
A memory corruption issue was addressed with improved state management. This issue is fixed in macOS Catalina 10.15, tvOS 13, macOS Catalina 10.15.1, Security Update 2019-001, and Security Update 2019-006, watchOS 6, iOS 13. An application may be able to execute arbitrary code with kernel privileges.
Max CVSS
9.3
EPSS Score
0.14%
Published
2020-10-27
Updated
2021-07-21
A memory corruption issue was addressed with improved memory handling. This issue is fixed in watchOS 6, iOS 13, tvOS 13. An application may be able to execute arbitrary code with system privileges.
Max CVSS
10.0
EPSS Score
0.48%
Published
2020-10-27
Updated
2021-07-21
A memory corruption issue was addressed with improved memory handling. This issue is fixed in watchOS 6, iOS 13, tvOS 13. An application may be able to execute arbitrary code with kernel privileges.
Max CVSS
9.3
EPSS Score
0.14%
Published
2020-10-27
Updated
2021-07-21
Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 13, iCloud for Windows 7.14, iCloud for Windows 10.7, Safari 13, tvOS 13, watchOS 6, iTunes 12.10.1 for Windows. Processing maliciously crafted web content may lead to arbitrary code execution.
Max CVSS
8.8
EPSS Score
0.80%
Published
2020-10-27
Updated
2021-07-21
Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 13, iCloud for Windows 7.14, iCloud for Windows 10.7, Safari 13, tvOS 13, watchOS 6, iTunes 12.10.1 for Windows. Processing maliciously crafted web content may lead to arbitrary code execution.
Max CVSS
8.8
EPSS Score
0.80%
Published
2020-10-27
Updated
2021-07-21
A memory corruption vulnerability was addressed with improved locking. This issue is fixed in iOS 13.1 and iPadOS 13.1, watchOS 6, tvOS 13. An application may be able to execute arbitrary code with kernel privileges.
Max CVSS
9.3
EPSS Score
0.14%
Published
2020-10-27
Updated
2021-07-21
A memory corruption issue existed in the handling of IPv6 packets. This issue was addressed with improved memory management. This issue is fixed in macOS Catalina 10.15, tvOS 13, macOS Catalina 10.15.1, Security Update 2019-001, and Security Update 2019-006, watchOS 6, iOS 13. A malicious application may be able to determine kernel memory layout.
Max CVSS
5.5
EPSS Score
0.11%
Published
2020-10-27
Updated
2021-07-21
An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Catalina 10.15, iOS 13, iCloud for Windows 7.14, iCloud for Windows 10.7, tvOS 13, macOS Catalina 10.15.1, Security Update 2019-001, and Security Update 2019-006, watchOS 6, iTunes 12.10.1 for Windows. A remote attacker may be able to cause unexpected application termination or arbitrary code execution.
Max CVSS
9.8
EPSS Score
1.90%
Published
2020-10-27
Updated
2020-10-29
Multiple memory corruption issues were addressed with improved input validation. This issue is fixed in macOS Catalina 10.15, iOS 13, iCloud for Windows 7.14, iCloud for Windows 10.7, tvOS 13, macOS Catalina 10.15.1, Security Update 2019-001, and Security Update 2019-006, watchOS 6, iTunes 12.10.1 for Windows. Multiple issues in libxml2.
Max CVSS
9.8
EPSS Score
1.17%
Published
2020-10-27
Updated
2021-07-21
Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in Safari 13.0.1, iOS 13.1 and iPadOS 13.1, iCloud for Windows 10.7, iCloud for Windows 7.14, tvOS 13, watchOS 6, iTunes 12.10.1 for Windows. Processing maliciously crafted web content may lead to arbitrary code execution.
Max CVSS
8.8
EPSS Score
0.80%
Published
2020-10-27
Updated
2021-07-21
Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in Safari 13.0.1, iOS 13.1 and iPadOS 13.1, iCloud for Windows 10.7, iCloud for Windows 7.14, tvOS 13, watchOS 6, iTunes 12.10.1 for Windows. Processing maliciously crafted web content may lead to arbitrary code execution.
Max CVSS
8.8
EPSS Score
0.80%
Published
2020-10-27
Updated
2021-07-21
This issue was addressed with improved checks. This issue is fixed in macOS Catalina 10.15, watchOS 6, iOS 13, tvOS 13. Processing maliciously crafted web content may lead to a cross site scripting attack.
Max CVSS
6.1
EPSS Score
0.13%
Published
2020-10-27
Updated
2020-10-29
Multiple memory corruption issues were addressed with improved input validation. This issue is fixed in macOS Catalina 10.15, iOS 13, iCloud for Windows 7.14, iCloud for Windows 10.7, tvOS 13, macOS Catalina 10.15.1, Security Update 2019-001, and Security Update 2019-006, watchOS 6, iTunes 12.10.1 for Windows. Multiple issues in libxml2.
Max CVSS
9.8
EPSS Score
1.17%
Published
2020-10-27
Updated
2021-07-21
A validation issue was addressed with improved logic. This issue is fixed in Safari 13.0.1, iOS 13.1 and iPadOS 13.1, iCloud for Windows 10.7, tvOS 13, iCloud for Windows 7.14, iTunes 12.10.1 for Windows. Processing maliciously crafted web content may lead to universal cross site scripting.
Max CVSS
6.1
EPSS Score
0.62%
Published
2020-10-27
Updated
2020-10-30
Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in Safari 13.0.1, iOS 13.1 and iPadOS 13.1, iCloud for Windows 10.7, iCloud for Windows 7.14, tvOS 13, watchOS 6, iTunes 12.10.1 for Windows. Processing maliciously crafted web content may lead to arbitrary code execution.
Max CVSS
8.8
EPSS Score
0.80%
Published
2020-10-27
Updated
2021-07-21
The issue was addressed with improved permissions logic. This issue is fixed in iOS 13.1 and iPadOS 13.1, tvOS 13. A malicious application may be able to determine kernel memory layout.
Max CVSS
7.1
EPSS Score
0.06%
Published
2020-10-27
Updated
2020-10-30
This issue was resolved by replacing device names with a random identifier. This issue is fixed in iOS 13.1 and iPadOS 13.1, macOS Catalina 10.15, watchOS 6, tvOS 13. An attacker in physical proximity may be able to passively observe device names in AWDL communications.
Max CVSS
2.4
EPSS Score
0.08%
Published
2020-10-27
Updated
2021-07-21
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