Apple: >> Iphone Os >> 1.0.1 Security Vulnerabilities
An inconsistent user interface issue was addressed with improved state management. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1. A person with physical access to an iOS device may be able to access contacts from the lock screen.
CVSS Score
2.4
EPSS Score
0.002
Published
2020-02-27
A memory corruption issue was addressed with improved input validation. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1, watchOS 6.1.2. An application may be able to execute arbitrary code with kernel privileges.
CVSS Score
7.8
EPSS Score
0.001
Published
2020-02-27
A denial of service issue was addressed with improved memory handling. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1, tvOS 13.3.1, Safari 13.0.5, iTunes for Windows 12.10.4, iCloud for Windows 11.0, iCloud for Windows 7.17. A malicious website may be able to cause a denial of service.
CVSS Score
6.5
EPSS Score
0.002
Published
2020-02-27
Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1, tvOS 13.3.1, Safari 13.0.5, iTunes for Windows 12.10.4, iCloud for Windows 11.0, iCloud for Windows 7.17. Processing maliciously crafted web content may lead to arbitrary code execution.
CVSS Score
8.8
EPSS Score
0.005
Published
2020-02-27
A lock screen issue allowed access to contacts on a locked device. This issue was addressed with improved state management. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1. A person with physical access to an iOS device may be able to access contacts from the lock screen.
CVSS Score
2.4
EPSS Score
0.002
Published
2020-02-27
An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1, macOS Catalina 10.15.3, tvOS 13.3.1, watchOS 6.1.2. An application may be able to gain elevated privileges.
CVSS Score
7.8
EPSS Score
0.003
Published
2020-02-27
A race condition was addressed with improved locking. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1. An application may be able to execute arbitrary code with kernel privileges.
CVSS Score
7.0
EPSS Score
0.003
Published
2020-02-27
An access issue was addressed with improved memory management. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1, macOS Catalina 10.15.3, tvOS 13.3.1, watchOS 6.1.2. A malicious application may be able to determine kernel memory layout.
CVSS Score
5.5
EPSS Score
0.001
Published
2020-02-27
CVE-2020-3837
A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1, macOS Catalina 10.15.3, tvOS 13.3.1, watchOS 6.1.2. An application may be able to execute arbitrary code with kernel privileges.
Known exploited
CVSS Score
7.8
EPSS Score
0.063
Published
2020-02-27
The issue was addressed with improved permissions logic. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1, macOS Catalina 10.15.3, tvOS 13.3.1, watchOS 6.1.2. An application may be able to execute arbitrary code with system privileges.
CVSS Score
7.8
EPSS Score
0.004
Published
2020-02-27