CVE-2021-30829
HIGH | Platform: macOS | Changelog
CVE Details
Description
A URI parsing issue was addressed with improved parsing. This issue is fixed in Security Update 2021-005 Catalina, macOS Big Sur 11.6. A local user may be able to execute arbitrary files.
CVSS 3.1 Score
| Metric | Value |
|---|---|
| Base Score | 7.8 (HIGH) |
| Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
References
- Apple Security Advisory
- NVD Entry
- https://support.apple.com/en-us/HT212804 (Release Notes, Vendor Advisory)
- https://support.apple.com/en-us/HT212805 (Release Notes, Vendor Advisory)