A memory corruption issue was addressed with improved input validation. This issue affected versions prior to macOS Mojave 10.14.
CVE-2018-4411
HIGHNVD 7.87.8—
EchelonGraph scoreMEDIUM confidence
Score 7.8 from GitHub Security Advisory (severity: HIGH) published 2022-05-14. NVD baseline CVSS 7.8; sources differ by 0.0.
Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
7.8
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
- High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 1%CVSS: 7.8Exploit: NoneExposed: 0
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 7.8
- EG Score
- 7.8(medium)
- EPSS
- 61.1%
- KEV
- Not listed
Published
April 3, 2019
Last Modified
November 21, 2024
References (4)
- product-security@applehttps://support.apple.com/kb/HT209139
- product-security@applehttps://support.apple.com/kb/HT209193
- af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/kb/HT209139
- af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/kb/HT209193
Frequently asked(5)
What is CVE-2018-4411?
CVE-2018-4411 is a high vulnerability published on April 3, 2019. A memory corruption issue was addressed with improved input validation. This issue affected versions prior to macOS Mojave 10.14.
When was CVE-2018-4411 disclosed?
CVE-2018-4411 was first published in the National Vulnerability Database on April 3, 2019, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2018-4411 actively exploited?
CVE-2018-4411 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 61.1% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2018-4411?
CVE-2018-4411 has a CVSS v3 base score of 7.8 (NVD).
How do I remediate CVE-2018-4411?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2018-4411, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.
Dependency Blast Radius
Explore the affected products and dependency analysis for CVE-2018-4411
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