The remote host is running a version of macOS / Mac OS X that is 11.x prior to 11.5 Big Sur. It is, therefore, affected by multiple vulnerabilities including the following:

  - An application may be able to execute arbitrary code with kernel privileges (CVE-2021-30805)

  - Opening a maliciously crafted file may lead to unexpected application termination or arbitrary code execution     (CVE-2021-30790)

  - A local attacker may be able to cause unexpected application termination or arbitrary code execution     (CVE-2021-30781)

Note that Nessus has not tested for this issue but has instead relied only on the operating system's self-reported version number.

The remote host is running a version of macOS / Mac OS X that is 10.14.x prior to Mojave Security Update 2021-005 Mojave. It is, therefore, affected by multiple vulnerabilities including the following:

  - A double free issue could be exploited which could lead to arbitrary code execution with kernel   privileges. This issue was addressed with improved memory management. (CVE-2021-30703)

  - An issue could be exploited by tricking a user into opening a maliciously crafted file may lead to   unexpected application termination or arbitrary code execution. This issue was addressed by removing   the vulnerable code. (CVE-2021-30790)

  - An input validation issue could be exploited which could lead to arbitrary code execution with kernel   privileges. This issue was addressed with input validation. (CVE-2021-30805)

Note that Nessus has not tested for this issue but has instead relied only on the operating system's self-reported version number.

The remote host is running a version of macOS / Mac OS X that is 0.0.x prior to Catalina Security Update 2021-004 Catalina. It is, therefore, affected by multiple vulnerabilities : Note that Nessus has not tested for this issue but has instead relied only on the operating system's self-reported version number.

The version of Apple iOS running on the mobile device is prior to 14.7. It is, therefore, affected by multiple vulnerabilities including the following:

  - An unspecified vulnerability in Measure affecting availability, confidentiality and availability vectors.
  (CVE-2020-36329)

  - A stack overflow vulnerability in FontParser which was addressed with improved input validation.   (CVE-2021-30759)

  - An integer overflow vulnerability in FontParser which was addressed through improved input validation.
  (CVE-2021-30760)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

ID	Name	Product	Family	Published	Updated	Severity
152038	macOS 11.x < 11.5 (HT212602)	Nessus	MacOS X Local Security Checks	7/23/2021	9/20/2021	critical
152039	macOS 10.14.x < 10.14.6 Mojave Security Update 2021-005 (HT212603)	Nessus	MacOS X Local Security Checks	7/23/2021	9/20/2021	critical
152036	macOS 10.15.x < Catalina Security Update 2021-004 Catalina (HT212600)	Nessus	MacOS X Local Security Checks	7/23/2021	11/5/2021	critical
152037	Apple iOS < 14.7 Multiple Vulnerabilities (HT212601)	Nessus	Mobile Devices	7/23/2021	4/8/2024	critical

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