CVE-2019-7284

MEDIUM

iPhone OS < 12.2 - S/MIME Signature Spoofing via Maliciously Crafted Mail Message

Title source: llm

Description

This issue was addressed with improved checks. This issue is fixed in iOS 12.2. Processing a maliciously crafted mail message may lead to S/MIME signature spoofing.

References (1)

Core 1

Core References

Vendor Advisory x_refsource_misc

https://support.apple.com/HT209599

Scores

CVSS v3 4.3

EPSS 0.0082

EPSS Percentile 53.5%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

Details

Status published

Products (1)

apple/iphone_os < 12.2

Published Dec 18, 2019

Tracked Since Feb 18, 2026