CVE-2017-13880

HIGH

iPhone OS < 11.2 and watchOS < 4.2 - Remote Code Execution via Memory Corruption

Title source: llm

Description

A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 11.2, watchOS 4.2. An application may be able to execute arbitrary code with kernel privilege.

References (2)

Core 2

Core References

Vendor Advisory x_refsource_misc

https://support.apple.com/en-us/HT208325

Vendor Advisory x_refsource_misc

https://support.apple.com/en-us/HT208334

Scores

CVSS v3 7.8

EPSS 0.0089

EPSS Percentile 55.5%

Attack Vector LOCAL

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

Details

Status published

Products (2)

apple/iphone_os < 11.2

apple/watchos < 4.2

Published Dec 23, 2021

Tracked Since Feb 18, 2026