CVE-2023-27938

Description

An out-of-bounds read issue was addressed with improved input validation. This issue is fixed in GarageBand for macOS 10.4.8. Parsing a maliciously crafted MIDI file may lead to an unexpected application termination or arbitrary code execution.

Category

7.8
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.10%
Vendor Advisory apple.com
Affected: Apple macOS
Published at:
Updated at:

References

Link Tags
https://support.apple.com/en-us/HT213650 release notes vendor advisory

Frequently Asked Questions

What is the severity of CVE-2023-27938?
CVE-2023-27938 has been scored as a high severity vulnerability.
How to fix CVE-2023-27938?
To fix CVE-2023-27938, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-27938 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-27938 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-27938?
CVE-2023-27938 affects Apple macOS.
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