AEGLIX vulnerability intelligence
CVE-2018-4344
HIGH · CVSS 7.8 · Analyzed
Published: 2019-04-03 · Updated: 2026-06-17 · Source: NVD
Vulnerability overview
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.
Severity and scoring
- CVSS score
- 7.8 · HIGH
- CVSS version
- 3.1
- CVSS vector
- CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-119
CVSS measures technical severity; it does not establish whether this vulnerability is being exploited in your environment.
Known exploitation and remediation
Listed in CISA’s Known Exploited Vulnerabilities catalog.
- Affected product
- Apple · Multiple Products
- Added to catalog
- 2022-06-27
- Required action
- Apply updates per vendor instructions.
- CISA remediation due date
- 2022-07-18
CISA deadlines apply to the organizations covered by its directives. Confirm your own remediation requirements.
Verify affected versions and patch availability in the vendor advisory before making changes.
Affected products and versions
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
Before (exclusive): 12.0
cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*
Before (exclusive): 10.14
cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*
Before (exclusive): 12.0
cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*
Before (exclusive): 5.0
These are NVD CPE applicability entries. Some products depend on configuration conditions; consult the official record to confirm applicability.
Advisories and references
- https://support.apple.com/kb/HT209106
Release Notes · Vendor Advisory
- https://support.apple.com/kb/HT209107
Release Notes · Vendor Advisory
- https://support.apple.com/kb/HT209108
Release Notes · Vendor Advisory
- https://support.apple.com/kb/HT209139
Release Notes · Vendor Advisory
- https://support.apple.com/kb/HT209106
Release Notes · Vendor Advisory
- https://support.apple.com/kb/HT209107
Release Notes · Vendor Advisory
- https://support.apple.com/kb/HT209108
Release Notes · Vendor Advisory
- https://support.apple.com/kb/HT209139
Release Notes · Vendor Advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-4344
US Government Resource