A logic issue was addressed with improved restrictions. This issue is fixed in macOS Monterey 12.1, watchOS 8.3, iOS 15.2 and iPadOS 15.2, macOS Big Sur 11.6.2. A malicious application may be able to bypass certain Privacy preferences.

The remote host is running a version of macOS / Mac OS X that is 11.x prior to 11.6.6. It is, therefore, affected by multiple vulnerabilities:

  - zlib before 1.2.12 allows memory corruption when deflating (i.e., when compressing) if the input has many     distant matches. (CVE-2018-25032)

  - A logic issue was addressed with improved restrictions. This issue is fixed in macOS Monterey 12.1,     watchOS 8.3, iOS 15.2 and iPadOS 15.2, macOS Big Sur 11.6.2. A malicious application may be able to bypass     certain Privacy preferences. (CVE-2021-30946)

  - vim is vulnerable to Heap-based Buffer Overflow (CVE-2021-4136)

  - vim is vulnerable to Out-of-bounds Read (CVE-2021-4166, CVE-2021-4193, CVE-2022-0128)

  - vim is vulnerable to Use After Free (CVE-2021-4173, CVE-2021-4187, CVE-2021-4192)

  - A crafted URI sent to httpd configured as a forward proxy (ProxyRequests on) can cause a crash (NULL     pointer dereference) or, for configurations mixing forward and reverse proxy declarations, can allow for     requests to be directed to a declared Unix Domain Socket endpoint (Server Side Request Forgery). This     issue affects Apache HTTP Server 2.4.7 up to 2.4.51 (included). (CVE-2021-44224)

  - A carefully crafted request body can cause a buffer overflow in the mod_lua multipart parser     (r:parsebody() called from Lua scripts). The Apache httpd team is not aware of an exploit for the     vulnerabilty though it might be possible to craft one. This issue affects Apache HTTP Server 2.4.51 and     earlier. (CVE-2021-44790)

  - In zsh before 5.8.1, an attacker can achieve code execution if they control a command output inside the     prompt, as demonstrated by a %F argument. This occurs because of recursive PROMPT_SUBST expansion.
    (CVE-2021-45444)

  - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn     by its CNA. Further investigation showed that it was not a security issue. Notes: none (CVE-2021-46059)

  - A flaw was found in Unzip. The vulnerability occurs during the conversion of a wide string to a local     string that leads to a heap of out-of-bound write. This flaw allows an attacker to input a specially     crafted zip file, leading to a crash or code execution. (CVE-2022-0530)

  - The BN_mod_sqrt() function, which computes a modular square root, contains a bug that can cause it to loop     forever for non-prime moduli. Internally this function is used when parsing certificates that contain     elliptic curve public keys in compressed form or explicit elliptic curve parameters with a base point     encoded in compressed form. It is possible to trigger the infinite loop by crafting a certificate that has     invalid explicit curve parameters. Since certificate parsing happens prior to verification of the     certificate signature, any process that parses an externally supplied certificate may thus be subject to a     denial of service attack. The infinite loop can also be reached when parsing crafted private keys as they     can contain explicit elliptic curve parameters. Thus vulnerable situations include: - TLS clients     consuming server certificates - TLS servers consuming client certificates - Hosting providers taking     certificates or private keys from customers - Certificate authorities parsing certification requests from     subscribers - Anything else which parses ASN.1 elliptic curve parameters Also any other applications that     use the BN_mod_sqrt() where the attacker can control the parameter values are vulnerable to this DoS     issue. In the OpenSSL 1.0.2 version the public key is not parsed during initial parsing of the certificate     which makes it slightly harder to trigger the infinite loop. However any operation which requires the     public key from the certificate will trigger the infinite loop. In particular the attacker can use a self-     signed certificate to trigger the loop during verification of the certificate signature. This issue     affects OpenSSL versions 1.0.2, 1.1.1 and 3.0. It was addressed in the releases of 1.1.1n and 3.0.2 on the     15th March 2022. Fixed in OpenSSL 3.0.2 (Affected 3.0.0,3.0.1). Fixed in OpenSSL 1.1.1n (Affected     1.1.1-1.1.1m). Fixed in OpenSSL 1.0.2zd (Affected 1.0.2-1.0.2zc). (CVE-2022-0778)

  - A validation issue was addressed with improved input sanitization. This issue is fixed in iOS 15.3 and     iPadOS 15.3, watchOS 8.4, tvOS 15.3, Safari 15.3, macOS Monterey 12.2. Processing a maliciously crafted     mail message may lead to running arbitrary javascript. (CVE-2022-22589)

  - A use after free issue was addressed with improved memory management. This issue is fixed in macOS Big Sur     11.6.6, macOS Monterey 12.3, Security Update 2022-004 Catalina. A remote user may cause an unexpected app     termination or arbitrary code execution (CVE-2022-22630)

  - This issue was addressed with improved checks to prevent unauthorized actions. This issue is fixed in iOS     15.4 and iPadOS 15.4, Security Update 2022-004 Catalina, macOS Monterey 12.3, macOS Big Sur 11.6.6. A     malicious application may bypass Gatekeeper checks. (CVE-2022-22663)

  - A logic issue was addressed with improved validation. This issue is fixed in macOS Monterey 12.3. A     malicious application may be able to gain root privileges. (CVE-2022-22665)

  - 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 macOS Monterey 12.3.1, Security Update 2022-004     Catalina, macOS Big Sur 11.6.6. A local user may be able to read kernel memory. (CVE-2022-22674)

  - An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in tvOS     15.5, watchOS 8.6, macOS Big Sur 11.6.6, macOS Monterey 12.3.1, iOS 15.4.1 and iPadOS 15.4.1. An     application may be able to execute arbitrary code with kernel privileges. Apple is aware of a report that     this issue may have been actively exploited.. (CVE-2022-22675)

  - A carefully crafted request body can cause a read to a random memory area which could cause the process to     crash. This issue affects Apache HTTP Server 2.4.52 and earlier. (CVE-2022-22719)

  - Apache HTTP Server 2.4.52 and earlier fails to close inbound connection when errors are encountered     discarding the request body, exposing the server to HTTP Request Smuggling (CVE-2022-22720)

  - If LimitXMLRequestBody is set to allow request bodies larger than 350MB (defaults to 1M) on 32 bit systems     an integer overflow happens which later causes out of bounds writes. This issue affects Apache HTTP Server     2.4.52 and earlier. (CVE-2022-22721)

  - valid.c in libxml2 before 2.9.13 has a use-after-free of ID and IDREF attributes. (CVE-2022-23308)

  - An out-of-bounds read issue was addressed with improved input validation. This issue is fixed in Security     Update 2022-004 Catalina, macOS Monterey 12.4, macOS Big Sur 11.6.6. Processing a maliciously crafted     AppleScript binary may result in unexpected application termination or disclosure of process memory.
    (CVE-2022-26697)

  - An out-of-bounds read issue was addressed with improved bounds checking. This issue is fixed in Security     Update 2022-004 Catalina, macOS Monterey 12.4, macOS Big Sur 11.6.6. Processing a maliciously crafted     AppleScript binary may result in unexpected application termination or disclosure of process memory.
    (CVE-2022-26698)

  - 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. (CVE-2022-26706)

  - This issue was addressed by removing the vulnerable code. This issue is fixed in macOS Monterey 12.4,     macOS Big Sur 11.6.6. A malicious application may be able to modify protected parts of the file system.
    (CVE-2022-26712)

  - A memory corruption issue was addressed with improved validation. 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. An application may be able to execute arbitrary code with kernel privileges. (CVE-2022-26714)

  - An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in Security     Update 2022-004 Catalina, macOS Monterey 12.4, macOS Big Sur 11.6.6. An application may be able to gain     elevated privileges. (CVE-2022-26715)

  - An out-of-bounds read issue was addressed with improved input validation. This issue is fixed in macOS     Monterey 12.4, macOS Big Sur 11.6.6. An application may be able to gain elevated privileges.
    (CVE-2022-26718)

  - An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in Security     Update 2022-004 Catalina, macOS Monterey 12.4, macOS Big Sur 11.6.6. A malicious application may be able     to execute arbitrary code with kernel privileges. (CVE-2022-26720)

  - A memory initialization issue was addressed. This issue is fixed in Security Update 2022-004 Catalina,     macOS Monterey 12.4, macOS Big Sur 11.6.6. A malicious application may be able to gain root privileges.
    (CVE-2022-26721, CVE-2022-26722)

  - A memory corruption issue was addressed with improved input validation. This issue is fixed in macOS     Monterey 12.4, macOS Big Sur 11.6.6. Mounting a maliciously crafted Samba network share may lead to     arbitrary code execution. (CVE-2022-26723)

  - This issue was addressed with improved checks. This issue is fixed in Security Update 2022-004 Catalina,     watchOS 8.6, macOS Monterey 12.4, macOS Big Sur 11.6.6. An app may be able to capture a user's screen.
    (CVE-2022-26726)

  - This issue was addressed with improved entitlements. This issue is fixed in Security Update 2022-004     Catalina, macOS Monterey 12.4, macOS Big Sur 11.6.6. A malicious application may be able to access     restricted files. (CVE-2022-26728)

  - A logic issue was addressed with improved state management. This issue is fixed in macOS Monterey 12.4,     iOS 15.5 and iPadOS 15.5. A malicious website may be able to track users in Safari private browsing mode.
    (CVE-2022-26731)

  - A memory corruption issue was addressed with improved validation. This issue is fixed in macOS Big Sur     11.6.6. A malicious application may disclose restricted memory. (CVE-2022-26745)

  - This issue was addressed by removing the vulnerable code. This issue is fixed in Security Update 2022-004     Catalina, macOS Monterey 12.4, macOS Big Sur 11.6.6. A malicious application may be able to bypass Privacy     preferences. (CVE-2022-26746)

  - An out-of-bounds write issue was addressed with improved input validation. This issue is fixed in Security     Update 2022-004 Catalina, macOS Monterey 12.4, macOS Big Sur 11.6.6. Processing maliciously crafted web     content may lead to arbitrary code execution. (CVE-2022-26748)

  - A memory corruption issue was addressed with improved input validation. This issue is fixed in iTunes     12.12.4 for Windows, iOS 15.5 and iPadOS 15.5, Security Update 2022-004 Catalina, macOS Big Sur 11.6.6,     macOS Monterey 12.4. Processing a maliciously crafted image may lead to arbitrary code execution.
    (CVE-2022-26751)

  - This issue was addressed with improved environment sanitization. This issue is fixed in Security Update     2022-004 Catalina, macOS Monterey 12.4, macOS Big Sur 11.6.6. A malicious application may be able to break     out of its sandbox. (CVE-2022-26755)

  - An out-of-bounds write issue was addressed with improved input validation. This issue is fixed in Security     Update 2022-004 Catalina, macOS Monterey 12.4, macOS Big Sur 11.6.6. An application may be able to execute     arbitrary code with kernel privileges. (CVE-2022-26756)

  - A use after free issue was addressed with improved memory management. 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. An application may be able to execute arbitrary code with kernel privileges.
    (CVE-2022-26757)

  - A memory corruption issue was addressed with improved memory handling. This issue is fixed in Security     Update 2022-004 Catalina, macOS Big Sur 11.6.6. An application may be able to execute arbitrary code with     kernel privileges. (CVE-2022-26761)

  - An out-of-bounds access issue was addressed with improved bounds checking. 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 application may be able to execute arbitrary code with system privileges.
    (CVE-2022-26763)

  - 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. (CVE-2022-26766)

  - The issue was addressed with additional permissions checks. This issue is fixed in macOS Monterey 12.4,     macOS Big Sur 11.6.6. A malicious application may be able to bypass Privacy preferences. (CVE-2022-26767)

  - 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. (CVE-2022-26768)

  - A memory corruption issue was addressed with improved input validation. This issue is fixed in Security     Update 2022-004 Catalina, macOS Monterey 12.4, macOS Big Sur 11.6.6. A malicious application may be able     to execute arbitrary code with kernel privileges. (CVE-2022-26769)

  - An out-of-bounds read issue was addressed with improved input validation. This issue is fixed in Security     Update 2022-004 Catalina, macOS Monterey 12.4, macOS Big Sur 11.6.6. A malicious application may be able     to execute arbitrary code with kernel privileges. (CVE-2022-26770)

  - This issue was addressed with improved checks. This issue is fixed in macOS Monterey 12.4, macOS Big Sur     11.6.6. An attacker may be able to cause unexpected application termination or arbitrary code execution.
    (CVE-2022-26776)

  - This issue was addressed with improved checks. This issue is fixed in tvOS 15.5, watchOS 8.6, iOS 15.5 and     iPadOS 15.5, macOS Monterey 12.4, macOS Big Sur 11.6.6, Security Update 2022-004 Catalina. A remote user     may be able to cause a denial-of-service. (CVE-2022-32790)

  - A logic issue was addressed with improved state management. This issue is fixed in Security Update     2022-004 Catalina, macOS Monterey 12.4, macOS Big Sur 11.6.6. An app may be able to gain elevated     privileges. (CVE-2022-32794)

  - This issue was addressed with improved checks. This issue is fixed in macOS Monterey 12.4, macOS Big Sur     11.6.6. An app may be able to bypass Privacy preferences. (CVE-2022-32882)

Note that Nessus has not tested for these issues 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 15.4. It is, therefore, affected by multiple vulnerabilities.

The remote host is running a version of macOS / Mac OS X that is 0.0.x prior to Catalina Security Update 2022-001 Catalina. It is, therefore, affected by multiple vulnerabilities :

  - A logic issue was addressed with improved restrictions. This issue is fixed in macOS Monterey 12.1,     watchOS 8.3, iOS 15.2 and iPadOS 15.2, macOS Big Sur 11.6.2. A malicious application may be able to bypass     certain Privacy preferences. (CVE-2021-30946)

  - A buffer overflow issue was addressed with improved memory handling. A malicious application may be able     to execute arbitrary code with kernel privileges. (CVE-2022-22593)

  - An information disclosure issue was addressed with improved state management. Processing a maliciously     crafted STL file may lead to unexpected application termination or arbitrary code execution (CVE-2022-22579)

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 12.x prior to 12.1. It is, therefore, affected by multiple vulnerabilities:

  - An access issue was addressed with improved access restrictions. This issue is fixed in macOS Monterey     12.1. A device may be passively tracked via BSSIDs. (CVE-2021-30987)

  - A logic issue was addressed with improved state management. This issue is fixed in macOS Monterey 12.1,     Security Update 2021-008 Catalina, macOS Big Sur 11.6.2. A malicious application may bypass Gatekeeper     checks. (CVE-2021-30950, CVE-2021-30976)

  - A buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS Monterey     12.1, watchOS 8.3, iOS 15.2 and iPadOS 15.2, tvOS 15.2. Parsing a maliciously crafted audio file may lead     to disclosure of user information. (CVE-2021-30960)

  - A device configuration issue was addressed with an updated configuration. This issue is fixed in macOS     Monterey 12.1. A device may be passively tracked by its Bluetooth MAC address. (CVE-2021-30986)

  - A logic issue was addressed with improved state management. This issue is fixed in macOS Monterey 12.1,     watchOS 8.3, iOS 15.2 and iPadOS 15.2, tvOS 15.2. User traffic might unexpectedly be leaked to a proxy     server despite PAC configurations. (CVE-2021-30966)

  - Description: A memory corruption issue in the processing of ICC profiles was addressed with improved input     validation. This issue is fixed in macOS Monterey 12.1, watchOS 8.3, iOS 15.2 and iPadOS 15.2, tvOS 15.2.
    Processing a maliciously crafted image may lead to arbitrary code execution. (CVE-2021-30926)

  - Description: A memory corruption issue in the processing of ICC profiles was addressed with improved input     validation. This issue is fixed in macOS Big Sur 11.6.2, tvOS 15.2, macOS Monterey 12.1, Security Update     2021-008 Catalina, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing a maliciously crafted image may lead     to arbitrary code execution. (CVE-2021-30942)

  - A buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS Monterey     12.1, watchOS 8.3, iOS 15.2 and iPadOS 15.2, tvOS 15.2. Processing a maliciously crafted audio file may     lead to arbitrary code execution. (CVE-2021-30957)

  - An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Big Sur     11.6.2, tvOS 15.2, macOS Monterey 12.1, Security Update 2021-008 Catalina, iOS 15.2 and iPadOS 15.2,     watchOS 8.3. Playing a malicious audio file may lead to arbitrary code execution. (CVE-2021-30958)

  - A logic issue was addressed with improved validation. This issue is fixed in Security Update 2021-008     Catalina, macOS Big Sur 11.6.2. An application may be able to execute arbitrary code with kernel     privileges. (CVE-2021-30935)

  - This issue was addressed with improved checks. This issue is fixed in macOS Big Sur 11.6.2, tvOS 15.2,     macOS Monterey 12.1, Security Update 2021-008 Catalina, iOS 15.2 and iPadOS 15.2, watchOS 8.3. A local     attacker may be able to elevate their privileges. (CVE-2021-30945)

  - Description: A permissions issue was addressed with improved validation. This issue is fixed in iOS 15.1     and iPadOS 15.1, tvOS 15.1, macOS Big Sur 11.6.2, watchOS 8.1, macOS Monterey 12.1. A malicious     application may be able to bypass Privacy preferences. (CVE-2021-31007)

  - An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Monterey     12.1, iOS 15.2 and iPadOS 15.2, macOS Big Sur 11.6.2. Processing a maliciously crafted font may result in     the disclosure of process memory. (CVE-2021-31013)

  - A permissions issue was addressed with improved validation. This issue is fixed in iOS 15.2 and iPadOS     15.2, watchOS 8.3, macOS Monterey 12.1, tvOS 15.2. A malicious application may be able to read sensitive     contact information. (CVE-2021-31000)

  - A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.1,     Security Update 2021-008 Catalina, macOS Big Sur 11.6.2. A malicious application may be able to execute     arbitrary code with kernel privileges. (CVE-2021-30977)

  - An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Big Sur     11.6.2, tvOS 15.2, macOS Monterey 12.1, Security Update 2021-008 Catalina, iOS 15.2 and iPadOS 15.2,     watchOS 8.3. Processing a maliciously crafted image may lead to arbitrary code execution. (CVE-2021-30939)

  - A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.1,     Security Update 2021-008 Catalina, macOS Big Sur 11.6.2. An application may be able to execute arbitrary     code with kernel privileges. (CVE-2021-30981)

  - A race condition was addressed with improved state handling. This issue is fixed in macOS Monterey 12.1,     iOS 15.2 and iPadOS 15.2. A malicious application may be able to execute arbitrary code with kernel     privileges. (CVE-2021-30996)

  - A race condition was addressed with improved locking. This issue is fixed in macOS Monterey 12.1, Security     Update 2021-008 Catalina, macOS Big Sur 11.6.2. A remote attacker may be able to cause unexpected     application termination or heap corruption. (CVE-2021-30982)

  - A memory corruption vulnerability was addressed with improved locking. This issue is fixed in macOS Big     Sur 11.6.2, tvOS 15.2, macOS Monterey 12.1, Security Update 2021-008 Catalina, iOS 15.2 and iPadOS 15.2,     watchOS 8.3. A malicious application may be able to execute arbitrary code with kernel privileges.
    (CVE-2021-30937)

  - A use after free issue was addressed with improved memory management. This issue is fixed in macOS Big Sur     11.6.2, tvOS 15.2, macOS Monterey 12.1, Security Update 2021-008 Catalina, iOS 15.2 and iPadOS 15.2,     watchOS 8.3. An application may be able to execute arbitrary code with kernel privileges. (CVE-2021-30927,     CVE-2021-30980)

  - A memory corruption issue was addressed with improved state management. This issue is fixed in macOS Big     Sur 11.6.2, tvOS 15.2, macOS Monterey 12.1, Security Update 2021-008 Catalina, iOS 15.2 and iPadOS 15.2,     watchOS 8.3. A malicious application may be able to execute arbitrary code with kernel privileges.
    (CVE-2021-30949)

  - A buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS Monterey     12.1, watchOS 8.3, iOS 15.2 and iPadOS 15.2, tvOS 15.2. An attacker in a privileged network position may     be able to execute arbitrary code. (CVE-2021-30993)

  - A race condition was addressed with improved state handling. This issue is fixed in macOS Monterey 12.1,     watchOS 8.3, iOS 15.2 and iPadOS 15.2, tvOS 15.2. A malicious application may be able to execute arbitrary     code with kernel privileges. (CVE-2021-30955)

  - A logic issue was addressed with improved validation. This issue is fixed in macOS Monterey 12.1, Security     Update 2021-008 Catalina, macOS Big Sur 11.6.2. A malicious application may bypass Gatekeeper checks.
    (CVE-2021-30990)

  - An issue in the handling of group membership was resolved with improved logic. This issue is fixed in iOS     15.2 and iPadOS 15.2, watchOS 8.3, macOS Monterey 12.1. A malicious user may be able to leave a messages     group but continue to receive messages in that group. (CVE-2021-30943)

  - Multiple issues were addressed by removing HDF5. This issue is fixed in iOS 15.2 and iPadOS 15.2, macOS     Monterey 12.1. Multiple issues in HDF5. (CVE-2021-31009)

  - An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS     Monterey 12.1, iOS 15.2 and iPadOS 15.2, macOS Big Sur 11.6.2, Security Update 2021-008 Catalina.
    Processing a maliciously crafted USD file may lead to unexpected application termination or arbitrary code     execution. (CVE-2021-30971)

  - An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Monterey     12.1, iOS 15.2 and iPadOS 15.2, macOS Big Sur 11.6.2, Security Update 2021-008 Catalina. Processing a     maliciously crafted file may disclose user information. (CVE-2021-30973)

  - An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS     Monterey 12.1, iOS 15.2 and iPadOS 15.2, macOS Big Sur 11.6.2, Security Update 2021-008 Catalina.
    Processing a maliciously crafted USD file may disclose memory contents. (CVE-2021-30929)

  - A buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS Monterey     12.1, iOS 15.2 and iPadOS 15.2, macOS Big Sur 11.6.2, Security Update 2021-008 Catalina. Processing a     maliciously crafted USD file may lead to unexpected application termination or arbitrary code execution.
    (CVE-2021-30979)

  - A buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS Monterey     12.1, iOS 15.2 and iPadOS 15.2, macOS Big Sur 11.6.2, Security Update 2021-008 Catalina. Processing a     maliciously crafted USD file may disclose memory contents. (CVE-2021-30940, CVE-2021-30941)

  - A race condition was addressed with improved state handling. This issue is fixed in macOS Big Sur 11.6.2,     tvOS 15.2, macOS Monterey 12.1, Security Update 2021-008 Catalina, iOS 15.2 and iPadOS 15.2, watchOS 8.3.
    A malicious application may be able to elevate privileges. (CVE-2021-30995)

  - A validation issue related to hard link behavior was addressed with improved sandbox restrictions. This     issue is fixed in macOS Big Sur 11.6.2, tvOS 15.2, macOS Monterey 12.1, Security Update 2021-008 Catalina,     iOS 15.2 and iPadOS 15.2, watchOS 8.3. A malicious application may be able to bypass certain Privacy     preferences. (CVE-2021-30968)

  - A logic issue was addressed with improved restrictions. This issue is fixed in macOS Monterey 12.1,     watchOS 8.3, iOS 15.2 and iPadOS 15.2, macOS Big Sur 11.6.2. A malicious application may be able to bypass     certain Privacy preferences. (CVE-2021-30946)

  - An access issue was addressed with additional sandbox restrictions. This issue is fixed in macOS Big Sur     11.6.2, tvOS 15.2, macOS Monterey 12.1, iOS 15.2 and iPadOS 15.2, watchOS 8.3. An application may be able     to access a user's files. (CVE-2021-30947)

  - This issue was addressed by disabling execution of JavaScript when viewing a scripting dictionary. This     issue is fixed in macOS Monterey 12.1, Security Update 2021-008 Catalina, macOS Big Sur 11.6.2. A     malicious OSAX scripting addition may bypass Gatekeeper checks and circumvent sandbox restrictions.
    (CVE-2021-30975)

  - Description: A logic issue was addressed with improved state management. This issue is fixed in iOS 15.2     and iPadOS 15.2, watchOS 8.3, macOS Monterey 12.1, tvOS 15.2. A malicious app may be able to access data     from other apps by enabling additional logging. (CVE-2021-30944)

  - This issue was addressed with improved checks. This issue is fixed in Security Update 2022-001 Catalina,     macOS Big Sur 11.6.3. A malicious application may be able to bypass certain Privacy preferences.
    (CVE-2021-30972)

  - A logic issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.6.2,     macOS Monterey 12.1, Security Update 2021-008 Catalina, iOS 15.2 and iPadOS 15.2, watchOS 8.3. A local     user may be able to modify protected parts of the file system. (CVE-2021-30767)

  - An inherited permissions issue was addressed with additional restrictions. This issue is fixed in macOS     Monterey 12.1, watchOS 8.3, iOS 15.2 and iPadOS 15.2. A malicious application may be able to bypass     Privacy preferences. (CVE-2021-30964)

  - A logic issue was addressed with improved state management. This issue is fixed in macOS Monterey 12.1,     macOS Big Sur 11.6.2. A malicious application may be able to bypass Privacy preferences. (CVE-2021-30970)

  - A logic issue was addressed with improved state management. This issue is fixed in macOS Monterey 12.1,     Security Update 2021-008 Catalina, macOS Big Sur 11.6.2. A malicious application may be able to cause a     denial of service to Endpoint Security clients. (CVE-2021-30965)

  - A buffer overflow issue was addressed with improved memory handling. This issue is fixed in tvOS 15.2,     macOS Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted     web content may lead to arbitrary code execution. (CVE-2021-30934)

  - A use after free issue was addressed with improved memory management. This issue is fixed in tvOS 15.2,     macOS Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted     web content may lead to arbitrary code execution. (CVE-2021-30936, CVE-2021-30951)

  - An integer overflow was addressed with improved input validation. This issue is fixed in tvOS 15.2, macOS     Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted web     content may lead to arbitrary code execution. (CVE-2021-30952)

  - A race condition was addressed with improved state handling. This issue is fixed in tvOS 15.2, macOS     Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted web     content may lead to arbitrary code execution. (CVE-2021-30984)

  - An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in tvOS 15.2, macOS     Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted web     content may lead to arbitrary code execution. (CVE-2021-30953)

  - A type confusion issue was addressed with improved memory handling. This issue is fixed in tvOS 15.2,     macOS Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted     web content may lead to arbitrary code execution. (CVE-2021-30954)

  - This issue was addressed with improved checks. This issue is fixed in macOS Monterey 12.1, Security Update     2021-008 Catalina, macOS Big Sur 11.6.2. A local user may be able to cause unexpected system termination     or read kernel memory. (CVE-2021-30938)

Note that Nessus has not tested for these issues 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 11.x prior to 11.6.2 Big Sur. It is, therefore, affected by multiple vulnerabilities including the following:

  - A buffer overflow issue was addressed with improved memory handling. Processing a maliciously crafted USD     file may lead to unexpected application termination or arbitrary code execution. (CVE-2021-30979)

  - An out-of-bounds read was addressed with improved input validation. Playing a malicious audio file may     lead to arbitrary code execution. (CVE-2021-30958)

  - An out-of-bounds write issue was addressed with improved bounds checking. Processing a maliciously     crafted USD file may disclose memory contents. (CVE-2021-30929)

Note that Nessus has not tested for these issues 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 15.2. It is, therefore, affected by multiple vulnerabilities.

ID	Name	Product	Family	Severity
161395	macOS 11.x < 11.6.6 Multiple Vulnerabilities (HT213256)	Nessus	MacOS X Local Security Checks	critical
158972	Apple iOS < 15.4 Multiple Vulnerabilities (HT213182)	Nessus	Mobile Devices	critical
157181	macOS 10.15.x < Catalina Security Update 2022-001 (HT213056)	Nessus	MacOS X Local Security Checks	high
156230	macOS 12.x < 12.1 Multiple Vulnerabilities (HT212978)	Nessus	MacOS X Local Security Checks	critical
156222	macOS 11.x < 11.6.2 (HT212979)	Nessus	MacOS X Local Security Checks	high
156187	Apple iOS < 15.2 Multiple Vulnerabilities (HT212976)	Nessus	Mobile Devices	critical

Detections

Analytics

CVE-2021-30946

medium

Tenable Plugins

critical

critical

high

critical

high

critical