CVE-2019-8573 — Improper Input Validation in Apple Macos

CWE-20 — Improper Input Validation6 documents4 sources
Severity
7.5HIGHNVD
EPSS
0.5%
top 32.44%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
5
Apple IOSApple MacosApple Iphone OS+2 more
Timeline
PublishedOct 27
Latest updateMay 24

Description

An input validation issue was addressed with improved input validation. This issue is fixed in macOS Mojave 10.14.5, Security Update 2019-003 High Sierra, Security Update 2019-003 Sierra, iOS 12.3, watchOS 5.2.1. A remote attacker may be able to cause a system denial of service.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages5 packages

▶CVEListV5apple/macosunspecified — 10.14+1
▶NVDapple/watchos< 5.2.1
▶NVDapple/mac_os_x< 10.14.5
▶CVEListV5apple/iosunspecified — 12.3
▶NVDapple/iphone_os< 12.3

🔴Vulnerability Details

2
GHSA
GHSA-ff6q-c9g5-7xw7: An input validation issue was addressed with improved input validation↗2022-05-24
▶
CVEList
CVE-2019-8573: An input validation issue was addressed with improved input validation↗2020-10-27
▶

📋Vendor Advisories

3
Apple
CVE-2019-8573: macOS Mojave 10.14.5, Security Update 2019-003 High Sierra, Security Update 2019-003 Sierra↗2019-05-13
▶
Apple
CVE-2019-8573: watchOS 5.2.1↗2019-05-13
▶
Apple
CVE-2019-8573: iOS 12.3↗2019-05-13
▶
CVE-2019-8573 — Improper Input Validation in Apple | cvebase