CVE-2021-30654 Information disclosure in GarageBand

Medium 5.5 Published 8 Sep 2021 Updated 3 Aug 2024

A local attacker can read sensitive information from GarageBand due to excessive entitlements, requiring an upgrade to the latest version.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Local or same network only
Victim action needed: Not needed
Fix: None listed

What is CVE-2021-30654?

CVE-2021-30654 is a medium-severity vulnerability in Apple GarageBand, published on 8 Sep 2021. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

This issue was addressed by removing additional entitlements. This issue is fixed in GarageBand 10.4.3. A local attacker may be able to read sensitive information.

Which versions are affected by CVE-2021-30654?

It affects 1 product.

Products include Apple Garageband.

How do I fix CVE-2021-30654?

No fix has been published for CVE-2021-30654 yet. Limit exposure of the affected software until one is available.

Is CVE-2021-30654 being exploited?

There is no known exploitation of CVE-2021-30654 in the wild and no public exploit code.

Sources

Also known as GHSA-3489-8qg3-xgj4.