CVE-2018-4426 — Improper Restriction of Operations within the Bounds of a Memory Buffer in Apple Tvos

CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer7 documents3 sources
Severity
7.8HIGHNVD
EPSS
0.2%
top 58.88%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
8
Apple Iphone OSApple MAC OS XApple Tvos+5 more
Timeline
PublishedApr 3
Latest updateMay 14

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.

CVSS vector

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages9 packages

▶Appleapple/macos_mojave10.14
▶NVDapple/tvos< 12.0
▶NVDapple/watchos< 5.0
▶NVDapple/mac_os_x< 10.14

🔴Vulnerability Details

1
GHSA
GHSA-4wx8-mg6x-9wpr: A memory corruption issue was addressed with improved memory handling↗2022-05-14
▶

📋Vendor Advisories

5
Apple
CVE-2018-4426: macOS Mojave 10.14.1, Security Update 2018-002 High Sierra, Security Update 2018-005 Sierra↗2018-10-30
▶
Apple
CVE-2018-4426: macOS Mojave 10.14↗2018-09-24
▶
Apple
CVE-2018-4426: watchOS 5↗2018-09-17
▶
Apple
CVE-2018-4426: tvOS 12↗2018-09-17
▶
Apple
CVE-2018-4426: iOS 12↗2018-09-17
▶