CVE-2019-7286

State: Published
Severity: 7.8 High
Published: Dec 18, 2019
Updated: Oct 21, 2025
Reserved: Jan 31, 2019

Description

A memory corruption issue was addressed with improved input validation. This issue is fixed in iOS 12.1.4, macOS Mojave 10.14.3 Supplemental Update. An application may be able to gain elevated privileges.

Scores

CVSS	Score	Vector	Source
3.1	7.8 High	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H	CISA-ADP

Weaknesses

CWE-787 Out-of-bounds Write

Affected Products

Product	Versions
iOSApple	before iOS 12.1.4Affected
macOSApple	before macOS Mojave 10.14.3 Supplemental UpdateAffected

References

https://support.apple.com/HT209601
https://support.apple.com/HT209602
https://support.apple.com/HT209520
https://support.apple.com/HT209521
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-7286government-resource

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