2021 CVE Vulnerabilities
23,494 CVEs published in 2021.
| CVE ID | Severity | CVSS | EPSS | Published | Description |
|---|---|---|---|---|---|
| CVE-2021-30964 | MEDIUM | 5.5 | 0.8% | Aug 24, 2021 | An inherited permissions issue was addressed with additional restrictions. This issue is fixed in macOS Monterey 12.1, w... |
| CVE-2021-30963 | MEDIUM | 5.5 | 0.8% | Aug 24, 2021 | A buffer overflow issue was addressed with improved memory handling. This issue is fixed in Security Update 2021-008 Cat... |
| CVE-2021-30962 | MEDIUM | 5.5 | 0.7% | Aug 24, 2021 | A memory initialization issue was addressed with improved memory handling. This issue is fixed in tvOS 15.2, macOS Big S... |
| CVE-2021-30961 | MEDIUM | 5.5 | 0.8% | Aug 24, 2021 | A buffer overflow issue was addressed with improved memory handling. This issue is fixed in Security Update 2021-008 Cat... |
| CVE-2021-30960 | MEDIUM | 5.5 | 1.0% | Aug 24, 2021 | A buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS Monterey 12.1, watchOS... |
| CVE-2021-30959 | MEDIUM | 5.5 | 0.8% | Aug 24, 2021 | A buffer overflow issue was addressed with improved memory handling. This issue is fixed in Security Update 2021-008 Cat... |
| CVE-2021-30958 | HIGH | 7.8 | 1.1% | Aug 24, 2021 | An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.6.2, tvOS 15... |
| CVE-2021-30957 | HIGH | 7.8 | 1.3% | Aug 24, 2021 | A buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS Monterey 12.1, watchOS... |
| CVE-2021-30956 | LOW | 2.4 | 0.4% | Aug 24, 2021 | A lock screen issue allowed access to contacts on a locked device. This issue was addressed with improved state manageme... |
| 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-2021-30950 | MEDIUM | 5.5 | 1.0% | Aug 24, 2021 | A logic issue was addressed with improved state management. This issue is fixed in macOS Monterey 12.1, Security Update ... |
| 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-2021-30948 | MEDIUM | 4.6 | 0.3% | Aug 24, 2021 | An inconsistent user interface issue was addressed with improved state management. This issue is fixed in iOS 15.2 and i... |
| CVE-2021-30947 | MEDIUM | 5.5 | 0.9% | Aug 24, 2021 | An access issue was addressed with additional sandbox restrictions. This issue is fixed in macOS Big Sur 11.6.2, tvOS 15... |
| CVE-2021-30946 | MEDIUM | 5.5 | 0.9% | Aug 24, 2021 | A logic issue was addressed with improved restrictions. This issue is fixed in macOS Monterey 12.1, watchOS 8.3, iOS 15.... |
| 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-2021-30944 | MEDIUM | 5.5 | 0.8% | Aug 24, 2021 | Description: A logic issue was addressed with improved state management. This issue is fixed in iOS 15.2 and iPadOS 15.2... |
| CVE-2021-30943 | MEDIUM | 4.3 | 0.8% | Aug 24, 2021 | An issue in the handling of group membership was resolved with improved logic. This issue is fixed in iOS 15.2 and iPadO... |
| 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-2021-30941 | MEDIUM | 5.5 | 1.0% | Aug 24, 2021 | A buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS Monterey 12.1, iOS 15.... |
| CVE-2021-30940 | MEDIUM | 5.5 | 1.0% | Aug 24, 2021 | A buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS Monterey 12.1, iOS 15.... |
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