TI-2019-06237 Aliases CVE-2019-8670 GHSA-mv25-4x9x-fm3q

Improper input validation in Apple macOS

LOW 22CWE-20Published 2019-12-18 · Updated 2024-08-04

Key facts

Attack vector: Network
Privileges required: None
User interaction: Required
Attack complexity: Low
Impact type: —
Confidentiality · integrity · availability: None · Low · None
Fix status: Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA.

Summary

An inconsistent user interface issue was addressed with improved state management. This issue is fixed in macOS Mojave 10.14.6, Safari 12.1.2. Visiting a malicious website may lead to address bar spoofing.

Why it matters now

EPSS 0.0092 60th percentileScored 2026-11-07

Fix Fixed macOS (Apple): macOS Mojave 10.14.6Safari (Apple): Safari 12.1.2

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Apple	macOS	before macOS Mojave 10.14.6	macOS Mojave 10.14.6	Patch available	CNA
Apple	Safari	before Safari 12.1.2	Safari 12.1.2	Patch available	CNA

macOS VendorApple Affected before macOS Mojave 10.14.6 Fixed in macOS Mojave 10.14.6 Patch available CNA
Safari VendorApple Affected before Safari 12.1.2 Fixed in Safari 12.1.2 Patch available CNA

CPE configurations NVD · 2

CPE	Versions	Role	Vendor
cpe:2.3:a:apple:safari::::::::	before 12.1.2	Vulnerable	Apple
cpe:2.3:o:apple:mac_os_x::::::::	before 10.14.6	Vulnerable	Apple

cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:* Versions before 12.1.2 Vulnerable ·Apple
cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:* Versions before 10.14.6 Vulnerable ·Apple

Remediation

Fix · CNA macOS (Apple) Fixed in macOS Mojave 10.14.6
Fix · CNA Safari (Apple) Fixed in Safari 12.1.2

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

Release · 2019-12-18
Apple macOS macOS Mojave 10.14.6
37 records Highest priority Priority MEDIUM 25 MEDIUM, 12 LOW
Other records, highest priority first
- TI-2019-06227 Out-of-bounds write in Apple iOSPriority MEDIUM 57
- TI-2019-06228 Use after free in Apple macOSPriority MEDIUM 55
- TI-2019-06229 Use after free in Apple iOSPriority MEDIUM 54
Show all 37 records →
Release · 2019-12-18
Apple Safari Safari 12.1.2
23 records Highest priority Priority MEDIUM 19 MEDIUM, 4 LOW
Other records, highest priority first
- TI-2019-06256 Out-of-bounds write in Apple iOSPriority MEDIUM 53
- TI-2019-06239 Out-of-bounds write in Apple iOSPriority MEDIUM 51
- TI-2019-06238 Out-of-bounds write in Apple iOSPriority MEDIUM 49
Show all 23 records →

Timeline

2026-10-02 Threatist record created from CVE-2019-8670
2026-10-03 Alias added: GHSA-mv25-4x9x-fm3q

References

Advisory 2

TI-2021-01573 Apple iOS and iPadOS: A remote attacker may be able to cause arbitrary code execution KEVCVSS 3.1CRITICAL 9.8
TI-2021-01572 Apple iOS and iPadOS: A remote attacker may be able to cause arbitrary code execution KEVCVSS 3.1CRITICAL 9.8
TI-2014-05975 GNU Bash through 4.3 bash43-025 processes trailing strings after certain malformed… KEVCVSS 3.1CRITICAL 9.8
TI-2014-05157 GNU Bash through 4.3 processes trailing strings after function definitions in the values… KEVCVSS 3.1CRITICAL 9.8
TI-2012-01607 sapi/cgi/cgi_main.c in PHP before 5.3.12 and 5.4.x before 5.4.2, when configured as a CGI… KEVCVSS 3.1CRITICAL 9.8
TI-2022-02117 Out-of-bounds write in Google Chrome KEVCVSS 3.1HIGH 8.8

See all 3209 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences