VulnerabilityModified
CVE-2018-4276
A null pointer dereference was addressed with improved validation.
HIGH 7.5EPSS 1.23%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.23%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
A null pointer dereference was addressed with improved validation. This issue affected versions prior to macOS High Sierra 10.13.6.
- CVSS 3.0
- 7.5 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 1.23% probability · 67th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-476
- Affected
- apple/mac os x
- Source
- product-security@apple.com
References
- https://support.apple.com/kb/HT208937Vendor Advisory
- https://support.apple.com/kb/HT208937Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.