CVE-2018-4344

A memory corruption issue was addressed with improved memory handling. This issue affected versions prior to iOS 12, macOS Mojave 10.14, tvOS 12,...

Basic Information

CVE State: PUBLISHED
Reserved Date: January 02, 2018
Published Date: April 03, 2019
Last Updated: January 29, 2025
Vendor: Apple
Product: iOS, macOS, tvOS, watchOS
Description: A memory corruption issue was addressed with improved memory handling. This issue affected versions prior to iOS 12, macOS Mojave 10.14, tvOS 12, watchOS 5.
Tags

CVSS Scores

CVSS v3.1

7.8 - HIGH

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

CVSS v2.0

9.3

Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C

SSVC Information

Exploitation: active
Technical Impact: total

Exploit Status

Exploited in the Wild: Yes (2022-06-27 00:00:00 UTC) Source

References

https://support.apple.com/kb/HT209107 https://support.apple.com/kb/HT209106 https://support.apple.com/kb/HT209139 https://support.apple.com/kb/HT209108

Known Exploited Vulnerability Information

Source	Added Date
CISA	2022-06-27 00:00:00 UTC

Timeline

CVE ID Reserved

January 02, 2018
CVE Published to Public

April 03, 2019
Added to KEVIntel

June 27, 2022