CVE-2024-23300

Severity: high (CVSS 7.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2024-03-12 · updated 2026-06-17
Weakness: CWE-416

Description

A use-after-free issue was addressed with improved memory management. This issue is fixed in GarageBand 10.4.11. Processing a maliciously crafted file may lead to unexpected app termination or arbitrary code execution.

Affected products

Apple GarageBand: before 10.4.11 — fixed in 10.4.11

How to fix

Upgrade to a fixed version: Apple GarageBand 10.4.11. Check the vendor advisory for mitigations.

References

https://support.apple.com/en-us/120885
http://seclists.org/fulldisclosure/2024/Mar/27
https://support.apple.com/en-us/HT214090
https://support.apple.com/kb/HT214090

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