VulnerabilityModified
CVE-2018-4230
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.
HIGH 7.0EPSS 4.11%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (4.11%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
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.
- CVSS 3.0
- 7.0 HIGHCVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 4.11% probability · 90th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-362
- Affected
- apple/mac os x
- Source
- product-security@apple.com
References
- http://www.securitytracker.com/id/1041027Third Party Advisory, VDB Entry
- https://bugs.chromium.org/p/project-zero/issues/detail?id=1549Exploit, Third Party Advisory
- https://support.apple.com/HT208849Vendor Advisory
- https://www.exploit-db.com/exploits/44847/Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1041027Third Party Advisory, VDB Entry
- https://bugs.chromium.org/p/project-zero/issues/detail?id=1549Exploit, Third Party Advisory
- https://support.apple.com/HT208849Vendor Advisory
- https://www.exploit-db.com/exploits/44847/Third Party Advisory, VDB Entry
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.