VDB
CVE-2021-1828
CVE-2021-1828
PUBLISHED
CVSS 7.099999904632568 HIGH
A memory corruption issue was addressed with improved validation. This issue is fixed in macOS Big Sur 11.3, Security Update 2021-002 Catalina, Security Update 2021-003 Mojave. An application may be able to cause unexpected system termination or write kernel memory.
EPSS 0.18% · 39.6th percentile
Risk Scores
CVSS 3.1
7.099999904632568
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H
EPSS Score
0.18%
39.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| apple | macos | 11.0 |
| apple | mac_os_x | 10.14.6, 10.14.6, 10.14.6 |
| Apple | macOS | unspecified, *, unspecified |
Exploit Intelligence
Timeline
- Apr 27, 2021 CVE Published
- Sep 9, 2021 EPSS Score
- Sep 17, 2021 EPSS Score
- Nov 6, 2021 EPSS Score
- Jan 2, 2022 EPSS Score
- Mar 1, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- Apr 28, 2022 EPSS Score
- Jun 24, 2022 EPSS Score
- Aug 22, 2022 EPSS Score
- Oct 19, 2022 EPSS Score
- Dec 16, 2022 EPSS Score
References
- https://support.apple.com/fr-fr/HT212325 advisory
- https://support.apple.com/fr-fr/HT212327 advisory
- https://support.apple.com/fr-fr/HT212317 advisory
- https://support.apple.com/fr-fr/HT212318 advisory
- https://support.apple.com/fr-fr/HT212324 advisory
- https://support.apple.com/fr-fr/HT212326 advisory
- https://support.apple.com/fr-fr/HT212319 advisory
- https://support.apple.com/fr-fr/HT212323 advisory
- https://support.apple.com/fr-fr/HT212320 advisory
- https://support.apple.com/fr-fr/HT212321 advisory
- https://support.apple.com/en-us/HT212325 url
- https://support.apple.com/en-us/HT212326 url
- https://support.apple.com/en-us/HT212327 url
- https://nvd.nist.gov/vuln/detail/CVE-2021-1828 advisory