CVE-2021-30833

Name of the Vulnerable Software and Affected Versions macOS versions prior to 12.0.1

Description The issue allows an attacker to write arbitrary files by unpacking a maliciously crafted archive. This is possible due to insufficient checks, which have been improved in the fixed version.

Recommendations For versions prior to 12.0.1, update to macOS Monterey 12.0.1 to resolve the issue. As a temporary workaround, consider avoiding the unpacking of archives from untrusted sources until the update is applied.