CVE-2019-8603 — Out-of-bounds Read in Apple Macos

CWE-125 — Out-of-bounds Read3 documents3 sources
Severity
8.8HIGHNVD
EPSS
0.4%
top 36.74%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Apple MacosApple MAC OS XApple Macos Mojave 10.14.5 Security Update 2019-003 High Sierra Security Update 2019-0
Timeline
PublishedDec 18
Latest updateMay 24

Description

A validation issue was addressed with improved input sanitization. This issue is fixed in macOS Mojave 10.14.5. An application may be able to read restricted memory.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 2.8 | Impact: 5.9

Affected Packages3 packages

▶CVEListV5apple/macosunspecified — macOS Mojave 10.14.5
▶NVDapple/mac_os_x< 10.14.5

🔴Vulnerability Details

1
GHSA
GHSA-wf9f-9f4m-6p82: A validation issue was addressed with improved input sanitization↗2022-05-24
▶

📋Vendor Advisories

1
Apple
CVE-2019-8603: macOS Mojave 10.14.5, Security Update 2019-003 High Sierra, Security Update 2019-003 Sierra↗2019-05-13
▶