Ios Security Vulnerabilities and Issues — Ios CVE List

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86 matches found

CVE•added 2021/04/02 6:15 p.m.•1354 views

CVE-2021-1789

A type confusion issue was addressed with improved state handling. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, tvOS 14.4, watchOS 7.3, iOS 14.4 and iPadOS 14.4, Safari 14.0.3. Processing maliciously crafted web content may lead to a...

8.8CVSS8.6AI score0.00218EPSS

CVE•added 2021/04/02 7:15 p.m.•1268 views

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 issu...

9.8CVSS8.6AI score0.00997EPSS

CVE•added 2021/04/02 7:15 p.m.•1262 views

CVE-2021-1870

9.8CVSS8.6AI score0.00494EPSS

CVE•added 2021/04/02 7:15 p.m.•1131 views

CVE-2021-1879

This issue was addressed by improved management of object lifetimes. This issue is fixed in iOS 12.5.2, iOS 14.4.2 and iPadOS 14.4.2, watchOS 7.3.3. Processing maliciously crafted web content may lead to universal cross site scripting. Apple is aware of a report that this issue may have been active...

6.1CVSS6AI score0.02049EPSS

CVE•added 2021/04/02 6:15 p.m.•1054 views

CVE-2021-1782

A race condition was addressed with improved locking. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4 and iPadOS 14.4. A malicious application may be able to elevate privileges. Apple is aware of a repor...

7CVSS7AI score0.06092EPSS

CVE•added 2021/04/02 7:15 p.m.•296 views

CVE-2021-1799

A port redirection issue was addressed with additional port validation. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, tvOS 14.4, watchOS 7.3, iOS 14.4 and iPadOS 14.4, Safari 14.0.3. A malicious website may be able to access restricte...

6.5CVSS6.6AI score0.00201EPSS

CVE•added 2021/04/02 6:15 p.m.•292 views

CVE-2021-1788

A use after free issue was addressed with improved memory management. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, tvOS 14.4, watchOS 7.3, iOS 14.4 and iPadOS 14.4, Safari 14.0.3. Processing maliciously crafted web content may lead t...

8.8CVSS8.4AI score0.0081EPSS

CVE•added 2021/04/02 7:15 p.m.•278 views

CVE-2021-1801

This issue was addressed with improved iframe sandbox enforcement. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4 and iPadOS 14.4. Maliciously crafted web content may violate iframe sandboxing policy.

6.5CVSS6.8AI score0.0007EPSS

CVE•added 2021/04/02 6:15 p.m.•269 views

CVE-2020-29623

"Clear History and Website Data" did not clear the history. The issue was addressed with improved data deletion. This issue is fixed in macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, iOS 14.3 and iPadOS 14.3, tvOS 14.3. A user may be unable to fully delete b...

3.3CVSS4.9AI score0.00051EPSS

CVE•added 2021/04/02 7:15 p.m.•119 views

CVE-2021-1797

The issue was addressed with improved permissions logic. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4 and iPadOS 14.4. A local user may be able to read arbitrary files.

5.5CVSS5.7AI score0.00046EPSS

CVE•added 2021/04/02 7:15 p.m.•109 views

CVE-2021-1753

An out-of-bounds read was addressed with improved bounds checking. 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. Processing a maliciously crafted image may lead to arbitrary code execution.

7.8CVSS7.6AI score0.00364EPSS

CVE•added 2021/04/02 7:15 p.m.•107 views

CVE-2021-1818

A logic issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4 and iPadOS 14.4. A remote attacker may be able to cause unexpected application termination or a...

9.8CVSS8.2AI score0.03783EPSS

CVE•added 2021/04/02 7:15 p.m.•106 views

CVE-2021-1761

This issue was addressed with improved checks. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4 and iPadOS 14.4. A remote attacker may be able to cause a denial of service.

7.5CVSS6.5AI score0.01185EPSS

CVE•added 2021/04/02 7:15 p.m.•104 views

CVE-2021-1793

This issue was addressed with improved checks. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4 and iPadOS 14.4. Processing a maliciously crafted image may lead to arbitrary code execution.

7.8CVSS8AI score0.00462EPSS

CVE•added 2021/04/02 6:15 p.m.•102 views

CVE-2020-29618

An out-of-bounds read was addressed with improved input validation. This issue is fixed in tvOS 14.3, macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, iOS 14.3 and iPadOS 14.3, iCloud for Windows 12.0, watchOS 7.2. Processing a maliciously crafted image may le...

7.8CVSS7.7AI score0.00849EPSS

CVE•added 2021/04/02 6:15 p.m.•98 views

CVE-2021-1744

An out-of-bounds write was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4 and iPadOS 14.4. Processing a maliciously crafted image may lead to arbitrary code exe...

9.3CVSS8.2AI score0.00251EPSS

CVE•added 2021/04/02 6:15 p.m.•91 views

CVE-2021-1747

An out-of-bounds write was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4 and iPadOS 14.4. Processing maliciously crafted web content may lead to code execution...

7.8CVSS7.9AI score0.00409EPSS

CVE•added 2021/04/02 6:15 p.m.•89 views

CVE-2021-1772

A stack overflow was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4 and iPadOS 14.4. Processing a maliciously crafted text file may lead to arbitrary code execu...

7.8CVSS7.6AI score0.00728EPSS

CVE•added 2021/04/02 7:15 p.m.•89 views

CVE-2021-1795

An out-of-bounds write was addressed with improved input validation. This issue is fixed in iOS 14.4 and iPadOS 14.4. A remote attacker may be able to cause arbitrary code execution.

9.8CVSS8.2AI score0.01712EPSS

CVE•added 2021/04/02 7:15 p.m.•89 views

CVE-2021-1796

An out-of-bounds write was addressed with improved input validation. This issue is fixed in iOS 14.4 and iPadOS 14.4. A remote attacker may be able to cause arbitrary code execution.

9.8CVSS8.2AI score0.01712EPSS

CVE•added 2021/04/02 6:15 p.m.•88 views

CVE-2021-1776

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4 and iPadOS 14.4. Processing a maliciously crafted font file may lead to arbitrary...

7.8CVSS7.8AI score0.00402EPSS

CVE•added 2021/04/02 6:15 p.m.•87 views

CVE-2020-27946

An information disclosure issue was addressed with improved state management. This issue is fixed in watchOS 7.2, macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, iOS 14.3 and iPadOS 14.3, tvOS 14.3. Processing a maliciously crafted font may result in the disc...

5.5CVSS5.3AI score0.00324EPSS

CVE•added 2021/04/02 6:15 p.m.•87 views

CVE-2021-1754

This issue was addressed with improved checks. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4 and iPadOS 14.4. Processing a maliciously crafted image may lead to arbitrary code execution.

7.8CVSS8AI score0.00402EPSS

CVE•added 2021/04/02 6:15 p.m.•87 views

CVE-2021-1758

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4 and iPadOS 14.4. A remote attacker may be able to cause arbitrary code execution.

9.3CVSS8.1AI score0.00818EPSS

CVE•added 2021/04/02 6:15 p.m.•86 views

CVE-2020-29611

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in tvOS 14.3, macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, iOS 14.3 and iPadOS 14.3, iCloud for Windows 12.0, watchOS 7.2. Processing a maliciously crafted image ...

7.8CVSS7.8AI score0.00461EPSS

CVE•added 2021/04/02 6:15 p.m.•86 views

CVE-2020-9971

A logic issue was addressed with improved validation. This issue is fixed in watchOS 7.0, tvOS 14.0, iOS 14.0 and iPadOS 14.0, macOS Big Sur 11.0.1. A malicious application may be able to elevate privileges.

7.8CVSS6.5AI score0.00573EPSS

CVE•added 2021/04/02 6:15 p.m.•84 views

CVE-2020-27951

This issue was addressed with improved checks. This issue is fixed in watchOS 6.3, iOS 12.5, iOS 14.3 and iPadOS 14.3, watchOS 7.2. Unauthorized code execution may lead to an authentication policy violation.

7.8CVSS7.2AI score0.00442EPSS

CVE•added 2021/04/02 6:15 p.m.•84 views

CVE-2020-29608

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, tvOS 14.3, macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, iOS 14.3 and iPadOS 14...

5.5CVSS5.5AI score0.00698EPSS

CVE•added 2021/04/02 6:15 p.m.•84 views

CVE-2021-1741

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4 and iPadOS 14.4. Processing a maliciously crafted image may lead to arbitrary code execu...

7.8CVSS8AI score0.00462EPSS

CVE•added 2021/04/02 6:15 p.m.•84 views

CVE-2021-1743

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4 and iPadOS 14.4. Processing a maliciously crafted image may lead to arbitrary code execu...

7.8CVSS7.6AI score0.00462EPSS

CVE•added 2021/04/02 6:15 p.m.•84 views

CVE-2021-1745

An out-of-bounds read was addressed with improved input validation. 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. Processing a maliciously crafted USD file may lead to unexpected application termination or ar...

9.3CVSS7.7AI score0.00238EPSS

CVE•added 2021/04/02 6:15 p.m.•84 views

CVE-2021-1750

Multiple issues were addressed with improved logic. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4 and iPadOS 14.4. An application may be able to execute arbitrary code with kernel privileges.

9.3CVSS7.7AI score0.0019EPSS

CVE•added 2021/04/02 6:15 p.m.•84 views

CVE-2021-1760

A memory corruption issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4 and iPadOS 14.4. A malicious application could execute arbitrary code leading to co...

5.5CVSS7.1AI score0.00322EPSS

CVE•added 2021/04/02 6:15 p.m.•84 views

CVE-2021-1767

This issue was addressed with improved checks. 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. Processing a maliciously crafted image may lead to heap corruption.

9.3CVSS6.9AI score0.00115EPSS

CVE•added 2021/04/02 6:15 p.m.•83 views

CVE-2021-1746

This issue was addressed with improved checks. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4 and iPadOS 14.4. Processing a maliciously crafted image may lead to arbitrary code execution.

7.8CVSS7.7AI score0.00459EPSS

CVE•added 2021/04/02 6:15 p.m.•83 views

CVE-2021-1786

A logic issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4 and iPadOS 14.4. A local user may be able to create or modify system files.

5.5CVSS5.3AI score0.00065EPSS

CVE•added 2021/04/02 6:15 p.m.•82 views

CVE-2020-29619

7.8CVSS7AI score0.00352EPSS

CVE•added 2021/04/02 6:15 p.m.•82 views

CVE-2021-1759

An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, tvOS 14.4, iOS 14.4 and iPadOS 14.4. Processing a maliciously crafted image may lead to arbitrary code execution.

9.3CVSS8AI score0.00432EPSS

CVE•added 2021/04/02 7:15 p.m.•82 views

CVE-2021-1794

An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 14.4 and iPadOS 14.4. A remote attacker may be able to cause arbitrary code execution.

9.8CVSS8.1AI score0.01712EPSS

CVE•added 2021/04/02 6:15 p.m.•81 views

CVE-2021-1766

This issue was addressed with improved checks. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4 and iPadOS 14.4. Processing a maliciously crafted image may lead to a denial of service.

5.5CVSS5.4AI score0.00173EPSS

CVE•added 2021/04/02 6:15 p.m.•81 views

CVE-2021-1791

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 Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4 and iPadOS 14.4. A mali...

7.1CVSS5.2AI score0.00308EPSS

CVE•added 2021/04/02 6:15 p.m.•80 views

CVE-2021-1769

A logic issue was addressed with improved validation. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4 and iPadOS 14.4. A malicious attacker with arbitrary read and write capability may be able to bypass ...

5.5CVSS5.8AI score0.00066EPSS

CVE•added 2021/04/02 6:15 p.m.•80 views

CVE-2021-1792

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4 and iPadOS 14.4. A remote attacker may be able to cause arbitrary code execution.

8.8CVSS7.7AI score0.01189EPSS

CVE•added 2021/04/02 6:15 p.m.•79 views

CVE-2020-27931

A memory corruption issue existed in the processing of font files. This issue was addressed with improved input validation. This issue is fixed in iOS 14.0 and iPadOS 14.0, macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, macOS Big Sur 11.0.1, watchOS 7.0, tvO...

7.8CVSS7.9AI score0.00433EPSS

CVE•added 2021/04/02 6:15 p.m.•78 views

CVE-2020-29614

This issue was addressed with improved checks. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, iOS 14.3 and iPadOS 14.3, tvOS 14.3. Processing a mal...

7.8CVSS6.9AI score0.00352EPSS

CVE•added 2021/04/02 6:15 p.m.•78 views

CVE-2021-1742

This issue was addressed with improved checks. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4 and iPadOS 14.4. Processing a maliciously crafted image may lead to arbitrary code execution.

7.8CVSS8AI score0.00462EPSS

CVE•added 2021/04/02 6:15 p.m.•78 views

CVE-2021-1773

A logic issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4 and iPadOS 14.4. Processing a maliciously crafted image may lead to a denial of service.

5.5CVSS5.7AI score0.00173EPSS

CVE•added 2021/04/02 6:15 p.m.•78 views

CVE-2021-1774

This issue was addressed with improved checks. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4 and iPadOS 14.4. Processing a maliciously crafted image may lead to arbitrary code execution.

7.8CVSS8AI score0.00402EPSS

CVE•added 2021/04/02 6:15 p.m.•77 views

CVE-2020-29617

7.8CVSS7AI score0.00352EPSS

CVE•added 2021/04/02 6:15 p.m.•77 views

CVE-2020-29639

An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 14.0 and iPadOS 14.0. Processing a maliciously crafted font may result in the disclosure of process memory.

5.5CVSS5.6AI score0.003EPSS

Total number of security vulnerabilities86