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CVE-2018-4255

N/A
Published: January 11, 2019 at 06:00 PM UTC
Updated: June 17, 2026 at 01:58 AM UTC
1 product affected across 1 vendormacOS

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Severity
N/A
Exploit prediction
EPSS 0.3%

Description

In macOS High Sierra before 10.13.5, an out-of-bounds read was addressed with improved input validation.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

macOS· Apple
95%
v < 10.13.5
Affected range stops below 10.13.5, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

x_refsource_CONFIRMVendor Advisory
Source: [email protected]
https://support.apple.com/HT208849

CVSS

2.1LOW[email protected]
Confidentiality
PARTIAL
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-125

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