CVE-2018-4431 — Sensitive Information Exposure in Apple Tvos

CWE-200 — Sensitive Information Exposure6 documents3 sources
Severity
5.5MEDIUMNVD
EPSS
2.0%
top 16.41%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
6
Apple Iphone OSApple MAC OS XApple Tvos+3 more
Timeline
PublishedApr 3
Latest updateMay 14

Description

A memory initialization issue was addressed with improved memory handling. This issue affected versions prior to iOS 12.1.1, macOS Mojave 10.14.2, tvOS 12.1.1, watchOS 5.1.2.

CVSS vector

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:NExploitability: 1.8 | Impact: 3.6

Affected Packages8 packages

▶NVDapple/tvos< 12.1.1
▶NVDapple/watchos< 5.1.2
▶NVDapple/mac_os_x< 10.14.2
▶Appleapple/tvos12.1.1

🔴Vulnerability Details

1
GHSA
GHSA-pfxg-6jmv-fx7w: A memory initialization issue was addressed with improved memory handling↗2022-05-14
▶

📋Vendor Advisories

4
Apple
CVE-2018-4431: watchOS 5.1.2↗2018-12-06
▶
Apple
CVE-2018-4431: macOS Mojave 10.14.2, Security Update 2018-003 High Sierra, Security Update 2018-006 Sierra↗2018-12-05
▶
Apple
CVE-2018-4431: tvOS 12.1.1↗2018-12-05
▶
Apple
CVE-2018-4431: iOS 12.1.1↗2018-12-05
▶