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Apple macOS MontereyWebRTC Heap Buffer Overflow Vulnerability

Risk 95
Severity
8.8
Exploited
Input Validation, Integer Overflow, Null Pointer Dereference, Buffer Overflow
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

AMD. A memory corruption issue was addressed with improved input validation.

1 / 62
Source: Apple
First published (updated )
CVE-2022-2294

Apple macOS Big SurApple macOS Out-of-Bounds Read Vulnerability

Risk 65
Severity
5.5
Exploited
Input Validation, Use After Free
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

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.

1 / 14
First published (updated )
CVE-2022-22674

Apple macOS Big SurApple iOS, macOS, watchOS Sandbox Bypass Vulnerability

Risk 65
Severity
7.5
Exploited
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Core Telephony. A deserialization issue was addressed through improved validation.

1 / 7
First published (updated )
CVE-2021-31010

Apple macOS Big SurApple Multiple Products Integer Overflow Vulnerability

Risk 85
Severity
7.8
Exploited
Input Validation, Integer Overflow
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CoreGraphics. An integer overflow was addressed with improved input validation.

1 / 7
First published (updated )
CVE-2021-30860

Apple macOS Big SurApple macOS Unspecified Vulnerability

Risk 87
Severity
7.8
Exploited
Input Validation
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

A permissions issue was addressed with improved validation. This issue is fixed in macOS Big Sur 11.4. A malicious application may be able to bypass Privacy preferences. Apple is aware of a report that this issue may have been actively exploited..

1 / 3
First published (updated )
CVE-2021-30713

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