CVE-2019-8534 — Out-of-bounds Write in Apple Macos

CWE-787 — Out-of-bounds Write4 documents4 sources
Severity
6.7MEDIUMNVD
EPSS
0.0%
top 86.37%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Apple MacosApple MAC OS X
Timeline
PublishedOct 27
Latest updateMay 24

Description

A logic issue existed resulting in memory corruption. This was addressed with improved state management. This issue is fixed in macOS Mojave 10.14.4, Security Update 2019-002 High Sierra, Security Update 2019-002 Sierra. A malicious application may be able to execute arbitrary code with kernel privileges.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:HExploitability: 0.8 | Impact: 5.9

Affected Packages2 packages

▶CVEListV5apple/macosunspecified — 10.14
▶NVDapple/mac_os_x10.14.3 — 10.14.4

🔴Vulnerability Details

2
GHSA
GHSA-frcp-qcpm-973v: A logic issue existed resulting in memory corruption↗2022-05-24
▶
CVEList
CVE-2019-8534: A logic issue existed resulting in memory corruption↗2020-10-27
▶

📋Vendor Advisories

1
Apple
CVE-2019-8534: macOS Mojave 10.14.4, Security Update 2019-002 High Sierra, Security Update 2019-002 Sierra↗2019-03-25
▶
CVE-2019-8534 — Out-of-bounds Write in Apple Macos | cvebase