2021 CVE Vulnerabilities
23,481 CVEs published in 2021.
| CVE ID | Severity | CVSS | EPSS | Published | Description |
|---|---|---|---|---|---|
| CVE-2021-30955 | HIGH | 7 | 4.6% | Aug 24, 2021 | A race condition was addressed with improved state handling. This issue is fixed in macOS Monterey 12.1, watchOS 8.3, iO... |
| CVE-2021-30954 | HIGH | 7.8 | 1.5% | Aug 24, 2021 | A type confusion issue was addressed with improved memory handling. This issue is fixed in tvOS 15.2, macOS Monterey 12.... |
| CVE-2021-30953 | HIGH | 8.8 | 1.9% | Aug 24, 2021 | An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in tvOS 15.2, macOS Monterey 12.1... |
| CVE-2021-30952 | HIGH | 7.8 | 7.6% | Aug 24, 2021 | An integer overflow was addressed with improved input validation. This issue is fixed in tvOS 15.2, macOS Monterey 12.1,... |
| CVE-2021-30951 | HIGH | 8.8 | 1.9% | Aug 24, 2021 | A use after free issue was addressed with improved memory management. This issue is fixed in tvOS 15.2, macOS Monterey 1... |
| CVE-2021-30949 | HIGH | 7.8 | 2.1% | Aug 24, 2021 | A memory corruption issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.6.2, tvO... |
| CVE-2021-30945 | HIGH | 7.8 | 0.3% | Aug 24, 2021 | This issue was addressed with improved checks. This issue is fixed in macOS Big Sur 11.6.2, tvOS 15.2, macOS Monterey 12... |
| CVE-2021-30942 | HIGH | 7.8 | 1.5% | Aug 24, 2021 | Description: A memory corruption issue in the processing of ICC profiles was addressed with improved input validation. T... |
| CVE-2021-30939 | HIGH | 7.8 | 4.1% | Aug 24, 2021 | An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.6.2, tvOS 15.... |
| CVE-2021-30938 | HIGH | 7.7 | 0.3% | Aug 24, 2021 | This issue was addressed with improved checks. This issue is fixed in macOS Monterey 12.1, Security Update 2021-008 Cata... |
| CVE-2021-30937 | HIGH | 7.8 | 18.0% | Aug 24, 2021 | A memory corruption vulnerability was addressed with improved locking. This issue is fixed in macOS Big Sur 11.6.2, tvOS... |
| CVE-2021-30936 | HIGH | 8.8 | 1.9% | Aug 24, 2021 | A use after free issue was addressed with improved memory management. This issue is fixed in tvOS 15.2, macOS Monterey 1... |
| CVE-2021-30935 | HIGH | 8.8 | 0.7% | Aug 24, 2021 | A logic issue was addressed with improved validation. This issue is fixed in Security Update 2021-008 Catalina, macOS Bi... |
| CVE-2021-30934 | HIGH | 8.8 | 2.6% | Aug 24, 2021 | A buffer overflow issue was addressed with improved memory handling. This issue is fixed in tvOS 15.2, macOS Monterey 12... |
| CVE-2021-30933 | HIGH | 7 | 0.7% | Aug 24, 2021 | A race condition was addressed with improved state handling. This issue is fixed in macOS Monterey 12.0.1, macOS Big Sur... |
| CVE-2021-30928 | HIGH | 7.8 | 1.4% | Aug 24, 2021 | A memory corruption issue was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.6, watch... |
| CVE-2021-30927 | HIGH | 7.8 | 0.4% | Aug 24, 2021 | A use after free issue was addressed with improved memory management. This issue is fixed in macOS Big Sur 11.6.2, tvOS ... |
| CVE-2021-30926 | HIGH | 7.8 | 1.3% | Aug 24, 2021 | Description: A memory corruption issue in the processing of ICC profiles was addressed with improved input validation. T... |
| CVE-2021-30924 | HIGH | 7.5 | 2.3% | Aug 24, 2021 | A denial of service issue was addressed with improved state handling. This issue is fixed in macOS Monterey 12.0.1. A re... |
| CVE-2021-30923 | HIGH | 7 | 0.7% | Aug 24, 2021 | A race condition was addressed with improved locking. This issue is fixed in macOS Monterey 12.0.1. A malicious applicat... |
| CVE-2021-30922 | HIGH | 7.8 | 0.3% | Aug 24, 2021 | Multiple out-of-bounds write issues were addressed with improved bounds checking. This issue is fixed in macOS Big Sur 1... |
| CVE-2021-30919 | HIGH | 7.8 | 1.6% | Aug 24, 2021 | An out-of-bounds write was addressed with improved input validation. This issue is fixed in iOS 15.1 and iPadOS 15.1, ma... |
| CVE-2021-30917 | HIGH | 7.8 | 1.5% | Aug 24, 2021 | A memory corruption issue existed in the processing of ICC profiles. This issue was addressed with improved input valida... |
| CVE-2021-30916 | HIGH | 7.8 | 1.6% | Aug 24, 2021 | A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 15.1 and iPadOS 15.1, ... |
| CVE-2021-30914 | HIGH | 7.8 | 1.1% | Aug 24, 2021 | A memory corruption issue was addressed with improved input validation. This issue is fixed in iOS 15.1 and iPadOS 15.1.... |
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