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Vulnerability record · CVE-2019-6208 · published 5 March 2019

CVE-2019-6208: Apple iphone os vulnerability

Apple · Iphone Os

A memory initialization issue was addressed with improved memory handling. This issue is fixed in iOS 12.1.3, macOS Mojave 10.14.3, tvOS 12.1.2. A malicious application may cause unexpected changes in memory shared between processes.

5.5 CVSS 3.0 Medium EPSS 3.4% · top 11.5% CWE-665 · CWE-665
5.5CVSS 3.0 base score, v2 4.3
3.4%EPSS exploitation probability, 30 days
NoNot in CISA KEV
3Affected product versions listed by NVD
10References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

A memory initialization issue was addressed with improved memory handling. This issue is fixed in iOS 12.1.3, macOS Mojave 10.14.3, tvOS 12.1.2. A malicious application may cause unexpected changes in memory shared between processes.

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

Affected products

3 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://www.securityfocus.com/bid/106695 Third Party Advisory
https://support.apple.com/HT209443 Vendor Advisory
https://support.apple.com/HT209446 Vendor Advisory
https://support.apple.com/HT209447 Vendor Advisory
https://www.exploit-db.com/exploits/46296/ ExploitThird Party Advisory
http://www.securityfocus.com/bid/106695 Third Party Advisory
https://support.apple.com/HT209443 Vendor Advisory
https://support.apple.com/HT209446 Vendor Advisory
https://support.apple.com/HT209447 Vendor Advisory
https://www.exploit-db.com/exploits/46296/ ExploitThird Party Advisory

Track CVE-2019-6208 inside VULONE

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2019-6208), CISA KEV, FIRST EPSS (scores of 2026-10-05). This page is refreshed as NVD updates the record.