CVE-2019-8549 — Improper Input Validation in Apple Macos

CWE-20 — Improper Input Validation7 documents4 sources
Severity
7.8HIGHNVD
EPSS
0.3%
top 50.94%
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

Multiple input validation issues existed in MIG generated code. These issues were addressed with improved validation. This issue is fixed in iOS 12.2, macOS Mojave 10.14.4, tvOS 12.2, watchOS 5.2. A malicious 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 12.2
▶NVDapple/tvos< 12.2
▶CVEListV5apple/macosunspecified — macOS Mojave 10.14.4
▶CVEListV5apple/watchosunspecified — watchOS 5.2
▶NVDapple/watchos< 5.2

🔴Vulnerability Details

2
GHSA
GHSA-58wp-mvqf-8gm3: Multiple input validation issues existed in MIG generated code↗2022-05-24
▶
CVEList
CVE-2019-8549: Multiple input validation issues existed in MIG generated code↗2019-12-18
▶

📋Vendor Advisories

4
Apple
CVE-2019-8549: watchOS 5.2↗2019-03-27
▶
Apple
CVE-2019-8549: tvOS 12.2↗2019-03-25
▶
Apple
CVE-2019-8549: macOS Mojave 10.14.4, Security Update 2019-002 High Sierra, Security Update 2019-002 Sierra↗2019-03-25
▶
Apple
CVE-2019-8549: iOS 12.2↗2019-03-25
▶
CVE-2019-8549 — Improper Input Validation in Apple | cvebase