2021 CVE Vulnerabilities
23,448 CVEs published in 2021.
| CVE ID | Severity | CVSS | EPSS | Published | Description |
|---|---|---|---|---|---|
| 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-2021-30950 | 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-2021-30948 | 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-2021-30944 | 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-2021-30941 | 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.... |
| CVE-2021-30932 | MEDIUM | 4.6 | 0.3% | Aug 24, 2021 | The issue was addressed with improved permissions logic. This issue is fixed in iOS 15.2 and iPadOS 15.2. A person with ... |
| CVE-2021-30931 | MEDIUM | 5.5 | 0.9% | Aug 24, 2021 | A logic issue was addressed with improved validation. This issue is fixed in macOS Monterey 12.0.1, macOS Big Sur 11.6.2... |
| CVE-2021-30930 | MEDIUM | 5.3 | 0.9% | Aug 24, 2021 | A logic issue was addressed with improved state management. This issue is fixed in macOS Monterey 12.0.1. An attacker ma... |
| CVE-2021-30929 | MEDIUM | 5.5 | 0.3% | Aug 24, 2021 | An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.1, iO... |
| CVE-2021-30921 | MEDIUM | 5.5 | 0.3% | Aug 24, 2021 | A logic issue was addressed with improved state management. This issue is fixed in iOS 14.5 and iPadOS 14.5. A user's pa... |
| CVE-2021-30920 | MEDIUM | 5.5 | 0.2% | Aug 24, 2021 | A permissions issue was addressed with improved validation. This issue is fixed in macOS Monterey 12.0.1. A local attack... |
| CVE-2021-30913 | MEDIUM | 5.5 | 1.6% | Aug 24, 2021 | The issue was addressed with improved permissions logic. This issue is fixed in macOS Monterey 12.0.1, macOS Big Sur 11.... |
| CVE-2021-30912 | MEDIUM | 5.5 | 1.6% | Aug 24, 2021 | The issue was addressed with improved permissions logic. This issue is fixed in macOS Monterey 12.0.1, Security Update 2... |
| CVE-2021-30911 | MEDIUM | 5.5 | 0.9% | Aug 24, 2021 | An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.0.1, Securit... |
| CVE-2021-30910 | MEDIUM | 5.5 | 1.1% | Aug 24, 2021 | An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 15.1 and iPadOS 15.1, macO... |
| CVE-2021-30905 | MEDIUM | 5.5 | 1.1% | Aug 24, 2021 | An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 15.1 and iPadOS 15.1, macO... |
| CVE-2021-30904 | MEDIUM | 5.3 | 0.8% | Aug 24, 2021 | A sync issue was addressed with improved state validation. This issue is fixed in macOS Monterey 12.0.1. A user's messag... |
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