CVE-2018-4404

Public exploit
In iOS before 11.4 and macOS High Sierra before 10.13.5, a memory corruption issue exists and was addressed with improved memory handling.
Max CVSS
9.3
EPSS Score
0.11%
Published
2019-01-11
Updated
2019-01-23
In iOS before 11.4, a memory corruption issue exists and was addressed with improved memory handling.
Max CVSS
9.3
EPSS Score
0.20%
Published
2019-01-11
Updated
2019-01-23
In macOS High Sierra before 10.13.3, Security Update 2018-001 Sierra, and Security Update 2018-001 El Capitan, a permissions issue existed in Remote Management. This issue was addressed through improved permission validation.
Max CVSS
10.0
EPSS Score
0.24%
Published
2019-01-11
Updated
2020-08-24
In Safari before 11.1.2, iTunes before 12.8 for Windows, iOS before 11.4.1, tvOS before 11.4.1, iCloud for Windows before 7.6, sound fetched through audio elements may be exfiltrated cross-origin. This issue was addressed with improved audio taint tracking.
Max CVSS
4.3
EPSS Score
0.58%
Published
2019-01-11
Updated
2020-08-24
In iOS before 11.4.1, watchOS before 4.3.2, tvOS before 11.4.1, Safari before 11.1.1, macOS High Sierra before 10.13.6, a spoofing issue existed in the handling of URLs. This issue was addressed with improved input validation.
Max CVSS
7.5
EPSS Score
0.64%
Published
2019-01-11
Updated
2019-10-23
In Safari before 11.1.2, iTunes before 12.8 for Windows, iOS before 11.4.1, tvOS before 11.4.1, iCloud for Windows before 7.6, multiple memory corruption issues were addressed with improved memory handling.
Max CVSS
8.8
EPSS Score
0.75%
Published
2019-01-11
Updated
2019-03-08
In iOS before 11.3, Safari before 11.1, iCloud for Windows before 7.4, tvOS before 11.3, watchOS before 4.3, iTunes before 12.7.4 for Windows, unexpected interaction causes an ASSERT failure. This issue was addressed with improved checks.
Max CVSS
8.8
EPSS Score
0.64%
Published
2019-01-11
Updated
2019-03-08
In iOS before 11.3, Safari before 11.1, iCloud for Windows before 7.4, tvOS before 11.3, watchOS before 4.3, iTunes before 12.7.4 for Windows, unexpected interaction causes an ASSERT failure. This issue was addressed with improved checks.
Max CVSS
8.8
EPSS Score
0.72%
Published
2019-01-11
Updated
2019-03-08
In iOS before 11.3, Safari before 11.1, tvOS before 11.3, watchOS before 4.3, iTunes before 12.7.4 for Windows, an array indexing issue existed in the handling of a function in javascript core. This issue was addressed with improved checks.
Max CVSS
8.8
EPSS Score
0.75%
Published
2019-01-11
Updated
2019-03-08
In iOS before 11.3, Safari before 11.1, iCloud for Windows before 7.4, tvOS before 11.3, watchOS before 4.3, iTunes before 12.7.4 for Windows, unexpected interaction causes an ASSERT failure. This issue was addressed with improved checks.
Max CVSS
8.8
EPSS Score
0.83%
Published
2019-01-11
Updated
2019-03-08
In iOS before 11.3, Safari before 11.1, iCloud for Windows before 7.4, tvOS before 11.3, watchOS before 4.3, iTunes before 12.7.4 for Windows, unexpected interaction causes an ASSERT failure. This issue was addressed with improved checks.
Max CVSS
8.8
EPSS Score
0.73%
Published
2019-01-11
Updated
2019-03-08
In iOS before 11.3, Safari before 11.1, iCloud for Windows before 7.4, tvOS before 11.3, watchOS before 4.3, iTunes before 12.7.4 for Windows, unexpected interaction causes an ASSERT failure. This issue was addressed with improved checks.
Max CVSS
8.8
EPSS Score
0.73%
Published
2019-01-11
Updated
2019-03-08
In iOS before 11.4, iCloud for Windows before 7.5, watchOS before 4.3.1, iTunes before 12.7.5 for Windows, and macOS High Sierra before 10.13.5, an out-of-bounds read was addressed with improved input validation.
Max CVSS
8.8
EPSS Score
0.56%
Published
2019-01-11
Updated
2019-01-29
In iOS before 11.2.5, macOS High Sierra before 10.13.3, Security Update 2018-001 Sierra, and Security Update 2018-001 El Capitan, watchOS before 4.2.2, and tvOS before 11.2.5, a memory corruption issue exists and was addressed with improved memory handling.
Max CVSS
10.0
EPSS Score
0.56%
Published
2019-01-11
Updated
2019-01-17
In iOS before 11.3, tvOS before 11.3, watchOS before 4.3, and macOS before High Sierra 10.13.4, an information disclosure issue existed in the transition of program state. This issue was addressed with improved state handling.
Max CVSS
7.5
EPSS Score
0.37%
Published
2019-01-11
Updated
2019-03-08
In iCloud for Windows before 7.3, Safari before 11.0.3, iTunes before 12.7.3 for Windows, and iOS before 11.2.5, multiple memory corruption issues exist and were addressed with improved memory handling.
Max CVSS
9.8
EPSS Score
0.65%
Published
2019-01-11
Updated
2019-01-17
In iOS before 11.2, an inconsistent user interface issue was addressed through improved state management.
Max CVSS
6.5
EPSS Score
0.08%
Published
2019-01-11
Updated
2019-01-17
In iOS before 11.2, a type confusion issue was addressed with improved memory handling.
Max CVSS
7.5
EPSS Score
0.08%
Published
2019-01-11
Updated
2019-01-17
In iOS before 11.2, exchange rates were retrieved from HTTP rather than HTTPS. This was addressed by enabling HTTPS for exchange rates.
Max CVSS
5.9
EPSS Score
0.17%
Published
2019-01-11
Updated
2019-01-17
In iOS before 9.3.3, a memory corruption issue existed in the kernel. This issue was addressed through improved memory handling.
Max CVSS
9.3
EPSS Score
0.06%
Published
2019-01-11
Updated
2019-01-17
In iOS before 9.3.3, tvOS before 9.2.2, and OS X El Capitan before v10.11.6 and Security Update 2016-004, a downgrade issue existed with HTTP authentication credentials saved in Keychain. This issue was addressed by storing the authentication types with the credentials.
Max CVSS
6.5
EPSS Score
0.11%
Published
2019-01-11
Updated
2019-01-17
In iOS before 9.3.3, tvOS before 9.2.2, and OS X El Capitan before v10.11.6 and Security Update 2016-004, a validation issue existed in the parsing of 407 responses. This issue was addressed through improved response validation.
Max CVSS
6.5
EPSS Score
0.12%
Published
2019-01-11
Updated
2019-01-17
In iOS before 9.3.3, tvOS before 9.2.2, and OS X El Capitan before v10.11.6 and Security Update 2016-004, proxy authentication incorrectly reported HTTP proxies received credentials securely. This issue was addressed through improved warnings.
Max CVSS
5.9
EPSS Score
0.18%
Published
2019-01-11
Updated
2019-01-17
23 vulnerabilities found
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