CVE-2021-1805: Input Validation
An out-of-bounds write was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.2.1, macOS Catalina 10.15.7 Supplemental Update, macOS Mojave 10.14.6 Security Update 2021-002. An application may be able to execute arbitrary code with kernel privileges.
Other sources
Intel Graphics Driver. An out-of-bounds write was addressed with improved input validation.
Credit
Affected Software
Event History
Peer vulnerabilities
Found alongside the following vulnerabilities.
- CVE-2021-1797
- CVE-2021-1808
- CVE-2021-1857
- CVE-2021-1809
- CVE-2021-1847
- CVE-2021-1811
- CVE-2020-8284
- CVE-2020-8285
- CVE-2020-8286
- CVE-2021-1784
- CVE-2021-1881
- CVE-2020-27942
- CVE-2021-1813
- CVE-2021-1843
- CVE-2021-1805
- CVE-2021-1806
- CVE-2021-1834
- CVE-2021-1860
- CVE-2021-1851
- CVE-2021-1840
- CVE-2021-30652
- CVE-2021-1875
- CVE-2021-1876
- CVE-2021-1739
- CVE-2021-1878
- CVE-2021-1868
- CVE-2020-8037
- CVE-2021-1839
- CVE-2021-1828
- CVE-2020-3838
- CVE-2021-1873
- CVE-2021-3156
Frequently Asked Questions
What is the vulnerability ID for this vulnerability?
The vulnerability ID for this vulnerability is CVE-2021-1805.
What is the severity level of CVE-2021-1805?
The severity level of CVE-2021-1805 is not specified in the information provided.
Which software is affected by CVE-2021-1805?
The affected software includes Apple Mojave, Apple macOS Big Sur (up to version 11.2.1), Apple macOS Catalina Supplemental Update (up to version 10.15.7), and Apple macOS Mojave (up to version 10.14.6).
How can I fix CVE-2021-1805?
To fix CVE-2021-1805, update your software to the latest available version provided by Apple.
Where can I find more information about CVE-2021-1805?
You can find more information about CVE-2021-1805 on the following references: [Reference 1](https://support.apple.com/en-us/HT212327) and [Reference 2](https://support.apple.com/en-us/HT212177).