Vulnerabilities (CVE)

Filtered by vendor Apple Subscribe
Filtered by product Iphone Os
Total 3723 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2021-1874 1 Apple 2 Ipados, Iphone Os 2024-11-21 9.3 HIGH 8.8 HIGH
A logic issue was addressed with improved state management. This issue is fixed in iOS 14.5 and iPadOS 14.5. An application may be able to execute arbitrary code with kernel privileges.
CVE-2021-1872 1 Apple 3 Ipados, Iphone Os, Macos 2024-11-21 4.3 MEDIUM 4.3 MEDIUM
A logic issue was addressed with improved state management. This issue is fixed in iOS 14.5 and iPadOS 14.5, watchOS 7.4, macOS Big Sur 11.3. Muting a CallKit call while ringing may not result in mute being enabled.
CVE-2021-1871 3 Apple, Debian, Fedoraproject 6 Ipad Os, Iphone Os, Mac Os X and 3 more 2024-11-21 7.5 HIGH 9.8 CRITICAL
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..
CVE-2021-1870 3 Apple, Fedoraproject, Webkitgtk 6 Ipad Os, Iphone Os, Mac Os X and 3 more 2024-11-21 7.5 HIGH 9.8 CRITICAL
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..
CVE-2021-1868 1 Apple 6 Ipados, Iphone Os, Mac Os X and 3 more 2024-11-21 4.6 MEDIUM 7.8 HIGH
A logic issue was addressed with improved state management. This issue is fixed in Security Update 2021-002 Catalina, Security Update 2021-003 Mojave, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5, macOS Big Sur 11.3. A local attacker may be able to elevate their privileges.
CVE-2021-1867 1 Apple 3 Ipados, Iphone Os, Macos 2024-11-21 9.3 HIGH 8.8 HIGH
An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 14.5 and iPadOS 14.5, macOS Big Sur 11.3. A malicious application may be able to execute arbitrary code with kernel privileges.
CVE-2021-1865 1 Apple 2 Ipados, Iphone Os 2024-11-21 4.3 MEDIUM 5.0 MEDIUM
An issue obscuring passwords in screenshots was addressed with improved logic. This issue is fixed in iOS 14.5 and iPadOS 14.5. A user's password may be visible on screen.
CVE-2021-1864 1 Apple 4 Ipados, Iphone Os, Tvos and 1 more 2024-11-21 7.5 HIGH 9.8 CRITICAL
A use after free issue was addressed with improved memory management. This issue is fixed in iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5. An attacker with JavaScript execution may be able to execute arbitrary code.
CVE-2021-1863 1 Apple 2 Ipados, Iphone Os 2024-11-21 2.1 LOW 2.4 LOW
An issue existed with authenticating the action triggered by an NFC tag. The issue was addressed with improved action authentication. This issue is fixed in iOS 14.5 and iPadOS 14.5. A person with physical access to an iOS device may be able to place phone calls to any phone number.
CVE-2021-1862 1 Apple 2 Ipados, Iphone Os 2024-11-21 2.1 LOW 2.4 LOW
Description: A person with physical access may be able to access contacts. This issue is fixed in iOS 14.5 and iPadOS 14.5. Impact: An issue with Siri search access to information was addressed with improved logic.
CVE-2021-1860 1 Apple 6 Ipados, Iphone Os, Mac Os X and 3 more 2024-11-21 7.1 HIGH 6.5 MEDIUM
A memory initialization issue was addressed with improved memory handling. This issue is fixed in Security Update 2021-002 Catalina, Security Update 2021-003 Mojave, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5, macOS Big Sur 11.3. A malicious application may be able to disclose kernel memory.
CVE-2021-1858 1 Apple 6 Ipados, Iphone Os, Mac Os X and 3 more 2024-11-21 6.8 MEDIUM 7.8 HIGH
Processing a maliciously crafted image may lead to arbitrary code execution. This issue is fixed in Security Update 2021-002 Catalina, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5, macOS Big Sur 11.3. An out-of-bounds write issue was addressed with improved bounds checking.
CVE-2021-1857 1 Apple 8 Icloud, Ipados, Iphone Os and 5 more 2024-11-21 4.3 MEDIUM 6.5 MEDIUM
A memory initialization issue was addressed with improved memory handling. This issue is fixed in iTunes 12.11.3 for Windows, Security Update 2021-002 Catalina, Security Update 2021-003 Mojave, iCloud for Windows 12.3, macOS Big Sur 11.3, watchOS 7.4, tvOS 14.5, iOS 14.5 and iPadOS 14.5. Processing maliciously crafted web content may disclose sensitive user information.
CVE-2021-1854 1 Apple 2 Ipados, Iphone Os 2024-11-21 4.3 MEDIUM 4.3 MEDIUM
A call termination issue with was addressed with improved logic. This issue is fixed in iOS 14.5 and iPadOS 14.5. A legacy cellular network can automatically answer an incoming call when an ongoing call ends or drops. .
CVE-2021-1852 1 Apple 2 Ipados, Iphone Os 2024-11-21 4.9 MEDIUM 5.5 MEDIUM
An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 14.5 and iPadOS 14.5. A local user may be able to read kernel memory.
CVE-2021-1851 1 Apple 6 Ipados, Iphone Os, Mac Os X and 3 more 2024-11-21 9.3 HIGH 8.8 HIGH
A logic issue was addressed with improved state management. This issue is fixed in Security Update 2021-002 Catalina, Security Update 2021-003 Mojave, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5, macOS Big Sur 11.3. An application may be able to execute arbitrary code with kernel privileges.
CVE-2021-1849 1 Apple 5 Ipados, Iphone Os, Macos and 2 more 2024-11-21 5.0 MEDIUM 7.5 HIGH
An issue in code signature validation was addressed with improved checks. This issue is fixed in macOS Big Sur 11.3, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5. A malicious application may be able to bypass Privacy preferences.
CVE-2021-1848 1 Apple 2 Ipados, Iphone Os 2024-11-21 2.1 LOW 5.5 MEDIUM
The issue was addressed with improved UI handling. This issue is fixed in iOS 14.5 and iPadOS 14.5. A local user may be able to view sensitive information in the app switcher.
CVE-2021-1846 1 Apple 6 Ipados, Iphone Os, Mac Os X and 3 more 2024-11-21 4.3 MEDIUM 5.5 MEDIUM
Processing a maliciously crafted audio file may disclose restricted memory. This issue is fixed in Security Update 2021-002 Catalina, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5, macOS Big Sur 11.3. An out-of-bounds read was addressed with improved input validation.
CVE-2021-1844 3 Apple, Debian, Fedoraproject 8 Ipados, Iphone Os, Macos and 5 more 2024-11-21 6.8 MEDIUM 8.8 HIGH
A memory corruption issue was addressed with improved validation. This issue is fixed in iOS 14.4.1 and iPadOS 14.4.1, Safari 14.0.3 (v. 14610.4.3.1.7 and 15610.4.3.1.7), watchOS 7.3.2, macOS Big Sur 11.2.3. Processing maliciously crafted web content may lead to arbitrary code execution.