CVE-2018-4286 — Improper Restriction of Operations within the Bounds of a Memory Buffer in Apple Macos High Sierra 10.13.6 Security Update 2018-004 Sierra Security Update 2018-0

CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer4 documents3 sources
Severity
9.8CRITICALNVD
EPSS
0.7%
top 28.49%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Apple MAC OS XApple Macos High Sierra 10.13.6 Security Update 2018-004 Sierra Security Update 2018-0Apple Macos Mojave 10.14.1 Security Update 2018-002 High Sierra Security Update 2018-0
Timeline
PublishedApr 3
Latest updateMay 14

Description

Multiple memory corruption issues were addressed with improved memory handling. This issue affected versions prior to macOS High Sierra 10.13.6.

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages3 packages

▶NVDapple/mac_os_x< 10.13.6

🔴Vulnerability Details

1
GHSA
GHSA-5r4v-7ff9-mf2x: Multiple memory corruption issues were addressed with improved memory handling↗2022-05-14
▶

📋Vendor Advisories

2
Apple
CVE-2018-4286: macOS Mojave 10.14.1, Security Update 2018-002 High Sierra, Security Update 2018-005 Sierra↗2018-10-30
▶
Apple
CVE-2018-4286: macOS High Sierra 10.13.6, Security Update 2018-004 Sierra, Security Update 2018-004 El Capitan↗2018-07-09
▶