What’s Vulnerable › Vulnerabilities

CVE-2018-4182

• Severity: high (CVSS 8.2 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2019-01-11 · updated 2026-06-17

Description

In macOS High Sierra before 10.13.5, an access issue was addressed with additional sandbox restrictions on CUPS.

Affected products

• macOS: before 10.13.5 — fixed in 10.13.5

How to fix

Upgrade to a fixed version: macOS 10.13.5. Check the vendor advisory for mitigations.

References

• https://security.gentoo.org/glsa/201908-08
• https://support.apple.com/HT208849
• https://www.debian.org/security/2018/dsa-4243
• https://access.redhat.com/security/cve/cve-2018-4182
• https://security.gentoo.org/glsa/201908-08
• https://support.apple.com/HT208849
• https://www.debian.org/security/2018/dsa-4243

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