CVE-2025-43383

Model I/O: Processing a maliciously crafted media file may lead to unexpected app termination or corrupt process memory

CVE-2025-43383 is fixed in Sequoia on 1 platform by Sequoia 15.7.2 (version 15.7.2), released November 3, 2025. It is not reported as exploited. Patch Radar priority: Routine.

Routine

CVSS

4.3

MEDIUM

Exploitation

None reported

No vendor assessment

CISA KEV

Not listed

Not in the Known Exploited Vulnerabilities catalog

EPSS

0.0100

63rd percentile

An out-of-bounds access issue was addressed with improved bounds checking.

Where it's fixed

Product	Fixed in	Fix	Released
macOS
Sequoia	15.7.2	Sequoia 15.7.2	Nov 3, 2025

Details

Published
November 3, 2025
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Vendor advisory
https://support.apple.com/en-us/125635

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