What’s Vulnerable › Vulnerabilities

CVE-2019-6213

• Severity: high (CVSS 7.8 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 5.4% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2019-03-05 · updated 2026-06-17
• Weakness: CWE-119

Description

A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 12.1.3, macOS Mojave 10.14.3, tvOS 12.1.2, watchOS 5.1.3. An application may be able to execute arbitrary code with kernel privileges.

Affected products

• Apple Iphone Os: before 12.1.3 — fixed in 12.1.3
• macOS: before 10.14.3 — fixed in 10.14.3
• Apple Tv Os: before 12.1.2 — fixed in 12.1.2
• Apple watchOS: before 5.1.3 — fixed in 5.1.3

How to fix

Upgrade to a fixed version: Apple Iphone Os 12.1.3; macOS 10.14.3; Apple Tv Os 12.1.2; Apple watchOS 5.1.3. Check the vendor advisory for mitigations.

References

• http://www.securityfocus.com/bid/106739
• https://support.apple.com/HT209443
• https://support.apple.com/HT209446
• https://support.apple.com/HT209447
• https://support.apple.com/HT209448
• https://www.exploit-db.com/exploits/46300/
• http://www.securityfocus.com/bid/106739
• https://support.apple.com/HT209443
• https://support.apple.com/HT209446
• https://support.apple.com/HT209447
• https://support.apple.com/HT209448
• https://www.exploit-db.com/exploits/46300/

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