Not rated
CVE-2021-30738 A malicious application may be able to overwrite arbitrary files
Description
A malicious application may be able to overwrite arbitrary files. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-004 Mojave. An issue with path validation logic for hardlinks was addressed with improved path sanitization.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| macOS 2021 | earliest → < 2021 | 2021 |
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