Apple: >> Iphone Os >> 12.1.2 Security Vulnerabilities
A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 12.2, macOS Mojave 10.14.4, tvOS 12.2, watchOS 5.2, iTunes 12.9.4 for Windows, iCloud for Windows 7.11. A malicious application may be able to elevate privileges.
CVSS Score
7.8
EPSS Score
0.005
Published
2019-12-18
An out-of-bounds read issue existed that led to the disclosure of kernel memory. This was addressed with improved input validation. This issue is fixed in iOS 12.2, macOS Mojave 10.14.4, tvOS 12.2, watchOS 5.2. A malicious application may be able to determine kernel memory layout.
CVSS Score
5.5
EPSS Score
0.001
Published
2019-12-18
A buffer overflow issue was addressed with improved memory handling. This issue is fixed in iOS 12.2, macOS Mojave 10.14.4, watchOS 5.2. A malicious application may be able to elevate privileges.
CVSS Score
7.8
EPSS Score
0.005
Published
2019-12-18
This issue was addressed with improved transparency. This issue is fixed in iOS 12.2. A user may authorize an enterprise administrator to remotely wipe their device without appropriate disclosure.
CVSS Score
5.7
EPSS Score
0.003
Published
2019-12-18
A logic issue was addressed with improved state management. This issue is fixed in iOS 12.2, macOS Mojave 10.14.4, tvOS 12.2, watchOS 5.2. An application may be able to gain elevated privileges.
CVSS Score
7.8
EPSS Score
0.05
Published
2019-12-18
A cross-origin issue existed with the fetch API. This was addressed with improved input validation. This issue is fixed in iOS 12.2, tvOS 12.2, Safari 12.1, iTunes 12.9.4 for Windows, iCloud for Windows 7.11. Processing maliciously crafted web content may disclose sensitive user information.
CVSS Score
6.5
EPSS Score
0.005
Published
2019-12-18
A validation issue was addressed with improved logic. This issue is fixed in iOS 12.2, macOS Mojave 10.14.4, tvOS 12.2, watchOS 5.2. Processing a maliciously crafted string may lead to a denial of service.
CVSS Score
7.5
EPSS Score
0.006
Published
2019-12-18
An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 12.2, macOS Mojave 10.14.4, tvOS 12.2, watchOS 5.2. Processing a maliciously crafted font may result in the disclosure of process memory.
CVSS Score
6.5
EPSS Score
0.005
Published
2019-12-18
Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 12.2, tvOS 12.2, watchOS 5.2, Safari 12.1, iTunes 12.9.4 for Windows, iCloud for Windows 7.11. Processing maliciously crafted web content may lead to arbitrary code execution.
CVSS Score
8.8
EPSS Score
0.433
Published
2019-12-18
This issue was addressed with improved checks. This issue is fixed in iOS 12.2, macOS Mojave 10.14.4. A malicious application may be able to overwrite arbitrary files.
CVSS Score
5.5
EPSS Score
0.004
Published
2019-12-18