Description
An out-of-bounds write was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, macOS Big Sur 11.0.1. Processing a maliciously crafted image may lead to arbitrary code execution.
Related CPE's
o
apple
mac_os_x
2
References
https://support.apple.com/en-us/HT211931
Vendor Advisory
https://support.apple.com/en-us/HT212011
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
CVSS V3.1
CVSS V3.0
CVSS V2.0
Information
Source identifier
Vulnerability status
Analyzed
Published
2021-04-02T18:15:15.560
4 years agoLast modified
2021-04-06T19:11:41.623
4 years ago