Apple: >> Mac Os X >> 10.5.5 Security Vulnerabilities
A buffer overflow issue was addressed with improved memory handling. This issue is fixed in iOS 15.3 and iPadOS 15.3, watchOS 8.4, tvOS 15.3, Security Update 2022-001 Catalina, macOS Monterey 12.2, macOS Big Sur 11.6.3. A malicious application may be able to execute arbitrary code with kernel privileges.
CVSS Score
7.8
EPSS Score
0.014
Published
2022-03-18
A memory corruption issue was addressed with improved validation. This issue is fixed in macOS Big Sur 11.6.5, macOS Monterey 12.3, Security Update 2022-003 Catalina. Processing a maliciously crafted file may lead to arbitrary code execution.
CVSS Score
7.8
EPSS Score
0.003
Published
2022-03-18
A memory corruption issue was addressed with improved memory handling. This issue is fixed in macOS High Sierra 10.13. An application may be able to execute arbitrary code with elevated privileges.
CVSS Score
7.8
EPSS Score
0.004
Published
2021-12-23
An issue existed in the storage of sensitive tokens. This issue was addressed by placing the tokens in Keychain. This issue is fixed in macOS High Sierra 10.13. A local attacker may gain access to iCloud authentication tokens.
CVSS Score
5.5
EPSS Score
0.001
Published
2021-12-23
An access issue was addressed with additional sandbox restrictions on applications. This issue is fixed in macOS High Sierra 10.13. An application may be able to access restricted files.
CVSS Score
5.5
EPSS Score
0.001
Published
2021-12-23
A null pointer dereference was addressed with improved validation. This issue is fixed in macOS High Sierra 10.13, iCloud for Windows 7.0, watchOS 4, iOS 11, iTunes 12.7 for Windows. Processing maliciously crafted XML may lead to an unexpected application termination or arbitrary code execution.
CVSS Score
7.8
EPSS Score
0.004
Published
2021-12-23
A validation issue was addressed with improved logic. This issue is fixed in macOS High Sierra 10.13.5, Security Update 2018-003 Sierra, Security Update 2018-003 El Capitan. An attacker with physical access to a device may be able to elevate privileges.
CVSS Score
6.8
EPSS Score
0.0
Published
2021-12-23
CVE-2019-8643: Arun Sharma of VMWare This issue is fixed in macOS Mojave 10.14. Description: A logic issue was addressed with improved state management..
CVSS Score
9.8
EPSS Score
0.005
Published
2021-12-23
This issue was addressed with a new entitlement. This issue is fixed in macOS Mojave 10.14.6, Security Update 2019-004 High Sierra, Security Update 2019-004 Sierra, iOS 12.4, tvOS 12.4. A local user may be able to read a persistent account identifier.
CVSS Score
5.5
EPSS Score
0.001
Published
2021-12-23
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.
CVSS Score
9.8
EPSS Score
0.009
Published
2021-12-23