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Vuln ID | Summary | CVSS Severity |
---|---|---|
CVE-2021-30887 |
A logic issue was addressed with improved restrictions. This issue is fixed in macOS Monterey 12.0.1, iOS 15.1 and iPadOS 15.1, watchOS 8.1, tvOS 15.1. Processing maliciously crafted web content may lead to unexpectedly unenforced Content Security Policy. Published: August 24, 2021; 3:15:16 PM -0400 |
V4.0:(not available) V3.1: 6.5 MEDIUM V2.0: 4.3 MEDIUM |
CVE-2021-30886 |
A use after free issue was addressed with improved memory management. This issue is fixed in macOS Monterey 12.0.1, iOS 15.1 and iPadOS 15.1, watchOS 8.1, tvOS 15.1. An application may be able to execute arbitrary code with kernel privileges. Published: August 24, 2021; 3:15:16 PM -0400 |
V4.0:(not available) V3.1: 7.8 HIGH V2.0: 9.3 HIGH |
CVE-2021-30884 |
The issue was resolved with additional restrictions on CSS compositing. This issue is fixed in tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Visiting a maliciously crafted website may reveal a user's browsing history. Published: August 24, 2021; 3:15:16 PM -0400 |
V4.0:(not available) V3.1: 4.7 MEDIUM V2.0: 4.3 MEDIUM |
CVE-2021-30883 |
A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 15.0.2 and iPadOS 15.0.2, macOS Monterey 12.0.1, iOS 14.8.1 and iPadOS 14.8.1, tvOS 15.1, watchOS 8.1, macOS Big Sur 11.6.1. 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.. Published: August 24, 2021; 3:15:16 PM -0400 |
V4.0:(not available) V3.1: 7.8 HIGH V2.0: 9.3 HIGH |
CVE-2021-30881 |
An input validation issue was addressed with improved memory handling. This issue is fixed in iOS 15.1 and iPadOS 15.1, macOS Monterey 12.0.1, tvOS 15.1, watchOS 8.1, Security Update 2021-007 Catalina, macOS Big Sur 11.6.1. Unpacking a maliciously crafted archive may lead to arbitrary code execution. Published: August 24, 2021; 3:15:16 PM -0400 |
V4.0:(not available) V3.1: 7.8 HIGH V2.0: 6.8 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-2021-30857 |
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-2021-30855 |
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-2021-30854 |
A logic issue was addressed with improved state management. This issue is fixed in tvOS 15, watchOS 8, iOS 15 and iPadOS 15. A sandboxed process may be able to circumvent sandbox restrictions. Published: August 24, 2021; 3:15:13 PM -0400 |
V4.0:(not available) V3.1: 8.6 HIGH V2.0: 5.0 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-2013-0340 |
expat 2.1.0 and earlier does not properly handle entities expansion unless an application developer uses the XML_SetEntityDeclHandler function, which allows remote attackers to cause a denial of service (resource consumption), send HTTP requests to intranet servers, or read arbitrary files via a crafted XML document, aka an XML External Entity (XXE) issue. NOTE: it could be argued that because expat already provides the ability to disable external entity expansion, the responsibility for resolving this issue lies with application developers; according to this argument, this entry should be REJECTed, and each affected application would need its own CVE. Published: January 21, 2014; 1:55:09 PM -0500 |
V4.0:(not available) V3.x:(not available) V2.0: 6.8 MEDIUM |