Out-of-bounds write in macOS - CVE-2024-54506
Published: December 11, 2024
Vulnerability identifier: #VU101695
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2024-54506
CWE-ID: CWE-787
Exploitation vector: Adjecent network
Exploit availability:
No public exploit available
Vendor: Apple Inc.
Affected software:
macOS
macOS
Detailed vulnerability description
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to a boundary error when processing untrusted input in IOMobileFrameBuffer. A remote attacker can trigger an out-of-bounds write and execute arbitrary code in DCP firmware.
How to mitigate CVE-2024-54506
Install updates from vendor's website.