Description
An integer overflow was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.3, Security Update 2021-002 Catalina, Security Update 2021-003 Mojave. An attacker in a privileged network position may be able to leak sensitive user information.
References
https://support.apple.com/en-us/HT212325
Vendor Advisory
https://support.apple.com/en-us/HT212326
Vendor Advisory
https://support.apple.com/en-us/HT212327
Vendor Advisory
CVSS impact metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
6.5 · Medium
CVSS V3.1
CVSS V3.0
CVSS V2.0
Information
Source identifier
Vulnerability status
Analyzed
Published
2021-09-08T15:15:12.307
3 years agoLast modified
2021-09-20T12:51:30.223
3 years ago