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Vuln ID | Summary | CVSS Severity |
---|---|---|
CVE-2021-30868 |
A race condition was addressed with improved locking. This issue is fixed in macOS Monterey 12.0.1, macOS Big Sur 11.6.1. A malicious application may be able to execute arbitrary code with kernel privileges. Published: August 24, 2021; 3:15:15 PM -0400 |
V4.0:(not available) V3.1: 7.0 HIGH V2.0: 7.6 HIGH |
CVE-2021-30867 |
The issue was addressed with improved authentication. This issue is fixed in iOS 15 and iPadOS 15. A malicious application may be able to access photo metadata without needing permission to access photos. Published: August 24, 2021; 3:15:14 PM -0400 |
V4.0:(not available) V3.1: 5.5 MEDIUM V2.0: 4.3 MEDIUM |
CVE-2021-30866 |
A user privacy issue was addressed by removing the broadcast MAC address. This issue is fixed in tvOS 15, watchOS 8, iOS 15 and iPadOS 15. A device may be passively tracked by its WiFi MAC address. Published: August 24, 2021; 3:15:14 PM -0400 |
V4.0:(not available) V3.1: 6.5 MEDIUM V2.0: 3.3 LOW |
CVE-2021-30865 |
An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.6, Security Update 2021-005 Catalina. A malicious application may be able to execute arbitrary code with kernel privileges. Published: August 24, 2021; 3:15:14 PM -0400 |
V4.0:(not available) V3.1: 7.8 HIGH V2.0: 9.3 HIGH |
CVE-2021-30864 |
A logic issue was addressed with improved state management. This issue is fixed in macOS Monterey 12.0.1. A sandboxed process may be able to circumvent sandbox restrictions. Published: August 24, 2021; 3:15:14 PM -0400 |
V4.0:(not available) V3.1: 8.6 HIGH V2.0: 5.0 MEDIUM |
CVE-2021-30861 |
A logic issue was addressed with improved state management. This issue is fixed in macOS Monterey 12.0.1. A malicious application may bypass Gatekeeper checks. Published: August 24, 2021; 3:15:14 PM -0400 |
V4.0:(not available) V3.1: 5.5 MEDIUM V2.0: 4.3 MEDIUM |
CVE-2021-30860 |
An integer overflow was addressed with improved input validation. This issue is fixed in Security Update 2021-005 Catalina, iOS 14.8 and iPadOS 14.8, macOS Big Sur 11.6, watchOS 7.6.2. Processing a maliciously crafted PDF may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited. Published: August 24, 2021; 3:15:14 PM -0400 |
V4.0:(not available) V3.1: 7.8 HIGH V2.0: 6.8 MEDIUM |
CVE-2021-30859 |
A type confusion issue was addressed with improved state handling. This issue is fixed in iOS 14.8 and iPadOS 14.8, macOS Big Sur 11.6, Security Update 2021-005 Catalina. A malicious application may be able to execute arbitrary code with kernel privileges. Published: August 24, 2021; 3:15:14 PM -0400 |
V4.0:(not available) V3.1: 7.8 HIGH V2.0: 9.3 HIGH |
CVE-2021-30858 |
A use after free issue was addressed with improved memory management. This issue is fixed in iOS 14.8 and iPadOS 14.8, macOS Big Sur 11.6. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited. Published: August 24, 2021; 3:15:14 PM -0400 |
V4.0:(not available) V3.1: 8.8 HIGH V2.0: 6.8 MEDIUM |
CVE-2021-30857 |
A race condition was addressed with improved locking. This issue is fixed in Security Update 2021-005 Catalina, iOS 14.8 and iPadOS 14.8, tvOS 15, iOS 15 and iPadOS 15, watchOS 8, macOS Big Sur 11.6. A malicious application may be able to execute arbitrary code with kernel privileges. Published: August 24, 2021; 3:15:14 PM -0400 |
V4.0:(not available) V3.1: 7.0 HIGH V2.0: 7.6 HIGH |
CVE-2021-30856 |
This issue was addressed by adding a new Remote Login option for opting into Full Disk Access for Secure Shell sessions. This issue is fixed in macOS Big Sur 11.3. A malicious unsandboxed app on a system with Remote Login enabled may bypass Privacy preferences. Published: August 24, 2021; 3:15:14 PM -0400 |
V4.0:(not available) V3.1: 9.1 CRITICAL V2.0: 5.8 MEDIUM |
CVE-2021-30855 |
A validation issue existed in the handling of symlinks. This issue was addressed with improved validation of symlinks. This issue is fixed in Security Update 2021-005 Catalina, iOS 14.8 and iPadOS 14.8, iOS 15 and iPadOS 15, watchOS 8, macOS Big Sur 11.6. An application may be able to access restricted files. Published: August 24, 2021; 3:15:14 PM -0400 |
V4.0:(not available) V3.1: 5.5 MEDIUM V2.0: 4.3 MEDIUM |
CVE-2021-30853 |
This issue was addressed with improved checks. This issue is fixed in macOS Big Sur 11.6. A malicious application may bypass Gatekeeper checks. Published: August 24, 2021; 3:15:13 PM -0400 |
V4.0:(not available) V3.1: 5.5 MEDIUM V2.0: 4.3 MEDIUM |
CVE-2021-30852 |
A type confusion issue was addressed with improved memory handling. This issue is fixed in iOS 14.8 and iPadOS 14.8, tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Processing maliciously crafted web content may lead to arbitrary code execution. Published: August 24, 2021; 3:15:13 PM -0400 |
V4.0:(not available) V3.1: 8.8 HIGH V2.0: 6.8 MEDIUM |
CVE-2021-30851 |
A memory corruption vulnerability was addressed with improved locking. This issue is fixed in Safari 15, tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Processing maliciously crafted web content may lead to code execution. Published: August 24, 2021; 3:15:13 PM -0400 |
V4.0:(not available) V3.1: 8.8 HIGH V2.0: 6.8 MEDIUM |
CVE-2021-36690 |
A segmentation fault can occur in the sqlite3.exe command-line component of SQLite 3.36.0 via the idxGetTableInfo function when there is a crafted SQL query. NOTE: the vendor disputes the relevance of this report because a sqlite3.exe user already has full privileges (e.g., is intentionally allowed to execute commands). This report does NOT imply any problem in the SQLite library. Published: August 24, 2021; 10:15:09 AM -0400 |
V4.0:(not available) V3.1: 7.5 HIGH V2.0: 5.0 MEDIUM |
CVE-2021-22925 |
curl supports the `-t` command line option, known as `CURLOPT_TELNETOPTIONS`in libcurl. This rarely used option is used to send variable=content pairs toTELNET servers.Due to flaw in the option parser for sending `NEW_ENV` variables, libcurlcould be made to pass on uninitialized data from a stack based buffer to theserver. Therefore potentially revealing sensitive internal information to theserver using a clear-text network protocol.This could happen because curl did not call and use sscanf() correctly whenparsing the string provided by the application. Published: August 05, 2021; 5:15:11 PM -0400 |
V4.0:(not available) V3.1: 5.3 MEDIUM V2.0: 5.0 MEDIUM |
CVE-2021-36976 |
libarchive 3.4.1 through 3.5.1 has a use-after-free in copy_string (called from do_uncompress_block and process_block). Published: July 20, 2021; 3:15:07 AM -0400 |
V4.0:(not available) V3.1: 6.5 MEDIUM V2.0: 4.3 MEDIUM |
CVE-2021-1871 |
A logic issue was addressed with improved restrictions. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, iOS 14.4 and iPadOS 14.4. A remote attacker may be able to cause arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.. Published: April 02, 2021; 3:15:20 PM -0400 |
V4.0:(not available) V3.1: 9.8 CRITICAL V2.0: 7.5 HIGH |
CVE-2021-1870 |
A logic issue was addressed with improved restrictions. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, iOS 14.4 and iPadOS 14.4. A remote attacker may be able to cause arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.. Published: April 02, 2021; 3:15:20 PM -0400 |
V4.0:(not available) V3.1: 9.8 CRITICAL V2.0: 7.5 HIGH |