CVE-2021-30900 — Apple iOS, iPadOS, and macOS Out-of-Bounds Write Vulnerability

provenance: imported · CVE: CVE-2021-30900

CVE-2021-30900: Apple iOS, iPadOS, and macOS Out-of-Bounds Write Vulnerability

CISA Known Exploited Vulnerability (KEV)


Vendor / project	Apple
Product	iOS, iPadOS, and macOS
Date added	2023-03-30
Due date	2023-04-20
Ransomware campaign use	Unknown

Description

Apple GPU drivers, included in iOS, iPadOS, and macOS, contain an out-of-bounds write vulnerability that may allow a malicious application to execute code with kernel privileges.

Required action (CISA)

Apply updates per vendor instructions.

Notes

https://support.apple.com/en-us/HT21286, https://support.apple.com/en-us/HT212868, https://support.apple.com/kb/HT212872; https://nvd.nist.gov/vuln/detail/CVE-2021-30900

References

NVD: https://nvd.nist.gov/vuln/detail/CVE-2021-30900
KEV catalog: https://www.cisa.gov/known-exploited-vulnerabilities-catalog