Description
An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave. Processing a maliciously crafted image may lead to arbitrary code execution.
References
https://support.apple.com/en-us/HT212147
Vendor Advisory
https://support.apple.com/en-us/HT212147
Vendor Advisory
CVSS impact metrics
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
7.8 · High
Information
Source identifier
Vulnerability status
Modified
Published
2021-04-02T16:15:18.967Z
4 years agoLast modified
2024-11-21T04:45:00.200Z
1 year ago