CVE-2021-30738

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...

CVE-2021-30738

CVE-2021-30738 affects macOS Big Sur 11.4 and Mojave Security Update 2021-004, where a malicious application could overwrite arbitrary files due to a path validation issue in hardlinks. The fix implemented improved path sanitization and validation of hardlinks and was delivered via macOS Big Sur ...