A certificate parsing issue was addressed with improved checks. This issue is fixed in tvOS 15.5, iOS 15.5 and iPadOS 15.5, Security Update 2022-004 Catalina, watchOS 8.6, macOS Big Sur 11.6.6, macOS Monterey 12.4. A malicious app may be able to bypass signature validation.
CVSS Score
5.5
EPSS Score
0.03
Published
2022-05-26
A memory corruption issue was addressed with improved state management. This issue is fixed in macOS Monterey 12.4, watchOS 8.6, tvOS 15.5, macOS Big Sur 11.6.6. An application may be able to execute arbitrary code with kernel privileges.
CVSS Score
7.8
EPSS Score
0.002
Published
2022-05-26
A memory corruption issue was addressed with improved state management. This issue is fixed in watchOS 8.6, tvOS 15.5, iOS 15.5 and iPadOS 15.5. A malicious application may be able to execute arbitrary code with kernel privileges.
CVSS Score
7.8
EPSS Score
0.003
Published
2022-05-26
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in tvOS 15.5, macOS Monterey 12.4, iOS 15.5 and iPadOS 15.5. An application may be able to execute arbitrary code with kernel privileges.
CVSS Score
7.8
EPSS Score
0.003
Published
2022-05-26
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in tvOS 15.5, macOS Monterey 12.4, iOS 15.5 and iPadOS 15.5. An application may be able to execute arbitrary code with kernel privileges.
CVSS Score
7.8
EPSS Score
0.003
Published
2022-05-26
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in tvOS 15.5, macOS Monterey 12.4, iOS 15.5 and iPadOS 15.5. An application may be able to execute arbitrary code with kernel privileges.
CVSS Score
7.8
EPSS Score
0.003
Published
2022-05-26
A use after free issue was addressed with improved memory management. This issue is fixed in watchOS 8.6, tvOS 15.5, iOS 15.5 and iPadOS 15.5. An application may be able to execute arbitrary code with kernel privileges.
CVSS Score
7.8
EPSS Score
0.002
Published
2022-05-26
An access issue was addressed with additional sandbox restrictions on third-party applications. This issue is fixed in tvOS 15.5, iOS 15.5 and iPadOS 15.5, watchOS 8.6, macOS Big Sur 11.6.6, macOS Monterey 12.4. A sandboxed process may be able to circumvent sandbox restrictions.
CVSS Score
5.5
EPSS Score
0.013
Published
2022-05-26
An integer overflow issue was addressed with improved input validation. This issue is fixed in tvOS 15.5, iTunes 12.12.4 for Windows, iOS 15.5 and iPadOS 15.5, watchOS 8.6, macOS Monterey 12.4. A remote attacker may be able to cause unexpected application termination or arbitrary code execution.
CVSS Score
9.8
EPSS Score
0.016
Published
2022-05-26
An authentication issue was addressed with improved state management. This issue is fixed in tvOS 15.5. A local user may be able to enable iCloud Photos without authentication.
CVSS Score
5.5
EPSS Score
0.0
Published
2022-05-26