CVE-2019-8574 — Out-of-bounds Write in Apple Macos

CWE-787 — Out-of-bounds Write7 documents4 sources
Severity
7.8HIGHNVD
EPSS
0.2%
top 52.40%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
6
Apple IOSApple MacosApple Tvos+3 more
Timeline
PublishedDec 18
Latest updateMay 24

Description

A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 12.3, macOS Mojave 10.14.5, tvOS 12.3, watchOS 5.2.1. An application may be able to execute arbitrary code with system privileges.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages8 packages

▶CVEListV5apple/tvosunspecified — tvOS 12.3
▶NVDapple/tvos< 12.3
▶CVEListV5apple/macosunspecified — macOS Mojave 10.14.5
▶CVEListV5apple/watchosunspecified — watchOS 5.2.1
▶NVDapple/watchos< 5.2.1

🔴Vulnerability Details

2
GHSA
GHSA-5pfm-39fj-mrch: A memory corruption issue was addressed with improved memory handling↗2022-05-24
▶
CVEList
CVE-2019-8574: A memory corruption issue was addressed with improved memory handling↗2019-12-18
▶

📋Vendor Advisories

4
Apple
CVE-2019-8574: iOS 12.3↗2019-05-13
▶
Apple
CVE-2019-8574: macOS Mojave 10.14.5, Security Update 2019-003 High Sierra, Security Update 2019-003 Sierra↗2019-05-13
▶
Apple
CVE-2019-8574: tvOS 12.3↗2019-05-13
▶
Apple
CVE-2019-8574: watchOS 5.2.1↗2019-05-13
▶
CVE-2019-8574 — Out-of-bounds Write in Apple Macos | cvebase