CVE-2018-4230

7.0 highEPSS 4.0%

An issue was discovered in certain Apple products. macOS before 10.13.5 is affected. The issue involves the "NVIDIA Graphics Drivers" component. It allows attackers to execute arbitrary code in a privileged context via a crafted app that triggers a SetAppSupportBits use-after-free because of a race condition.

Severity

CVSS 3.0

7.0 high

CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS: 4.0% chance of exploitation in the next 30 days; higher than 90% of CVEs (scores of 2026-10-31)
CWE: CWE-362
Published: 2018-06-08
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

apple:mac_os_x

References

http://www.securitytracker.com/id/1041027
https://bugs.chromium.org/p/project-zero/issues/detail?id=1549
https://support.apple.com/HT208849
https://www.exploit-db.com/exploits/44847/
http://www.securitytracker.com/id/1041027

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