TI-2019-06193 Aliases CVE-2019-8618 GHSA-rq2w-w3vv-5qfg

Apple iOS: A sandboxed process may be able to circumvent sandbox restrictions

LOW 35Published 2020-10-27 · Updated 2024-08-04

Key facts

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

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

Summary

A logic issue was addressed with improved restrictions. This issue is fixed in watchOS 5.2, macOS Mojave 10.14.4, Security Update 2019-002 High Sierra, Security Update 2019-002 Sierra, iOS 12.2. A sandboxed process may be able to circumvent sandbox restrictions.

Why it matters now

EPSS 0.01048 64th percentileScored 2026-11-07

Fix Fixed iOS (Apple): 12.2macOS (Apple): 10.14, 5.2

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	iOS	before 12.2	12.2	Patch available	CNA
Apple	macOS	before 10.14	10.14	Patch available	CNA
Apple	macOS	before 5.2	5.2	Patch available	CNA

iOS VendorApple Affected before 12.2 Fixed in 12.2 Patch available CNA
macOS VendorApple Affected before 10.14 Fixed in 10.14 Patch available CNA
macOS VendorApple Affected before 5.2 Fixed in 5.2 Patch available CNA

CPE configurations NVD · 3

CPE	Versions	Role	Vendor
cpe:2.3:o:apple:iphone_os::::::::	before 12.2	Vulnerable	Apple
cpe:2.3:o:apple:mac_os_x::::::::	before 10.14.4	Vulnerable	Apple
cpe:2.3:o:apple:watchos::::::::	before 5.2	Vulnerable	Apple

cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* Versions before 12.2 Vulnerable ·Apple
cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:* Versions before 10.14.4 Vulnerable ·Apple
cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:* Versions before 5.2 Vulnerable ·Apple

Remediation

Fix · CNA iOS (Apple) Fixed in 12.2
Fix · CNA macOS (Apple) Fixed in 10.14
Fix · CNA macOS (Apple) Fixed in 5.2

Fixed in the same release

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

Release · 2020-10-27
Apple macOS 10.14
33 records Highest priority Priority MEDIUM 6 MEDIUM, 27 LOW
Other records, highest priority first
- TI-2019-06124 Out-of-bounds read in Apple iOSPriority MEDIUM 46
- TI-2019-05178 Apple iOS: A thorough security audit of the FaceTime service uncovered an issue with Live…Priority MEDIUM 45
- TI-2018-03247 This issue is fixed in macOS Mojave 10.14.Priority MEDIUM 44
Show all 33 records →
Release · 2020-10-27
Apple iOS 12.2
9 records Highest priority Priority MEDIUM 4 MEDIUM, 5 LOW
Other records, highest priority first
- TI-2019-06124 Out-of-bounds read in Apple iOSPriority MEDIUM 46
- TI-2019-06109 Improper certificate validation in Apple iOSPriority MEDIUM 43
- TI-2019-06211 Out-of-bounds write in Apple iOSPriority MEDIUM 41
Show all 9 records →

Show 1 more group

Release · 2020-10-27
Apple macOS 5.2
9 records Highest priority Priority MEDIUM 2 MEDIUM, 7 LOW
Other records, highest priority first
- TI-2019-06124 Out-of-bounds read in Apple iOSPriority MEDIUM 46
- TI-2019-06109 Improper certificate validation in Apple iOSPriority MEDIUM 43
- TI-2019-06168 Improper input validation in Apple iOSPriority LOW 37
Show all 9 records →

Timeline

2026-10-02 Threatist record created from CVE-2019-8618
2026-10-03 Alias added: GHSA-rq2w-w3vv-5qfg

References

Advisory 3

TI-2025-28008 Out-of-bounds write in Apple iOS and iPadOS KEVCVSS 3.1CRITICAL 10.0
TI-2025-22441 Apple iOS and iPadOS: An attacker with arbitrary read and write capability may be able to… KEVCVSS 3.1CRITICAL 9.8
TI-2025-22440 Memory corruption in Apple iOS and iPadOS KEVCVSS 3.1CRITICAL 9.8
TI-2025-17951 Out-of-bounds write in Apple Safari KEVCVSS 3.1CRITICAL 10.0
TI-2025-17847 Use after free in Apple iOS and iPadOS KEVCVSS 3.1CRITICAL 10.0
TI-2022-06854 Out-of-bounds write in Apple iOS and iPadOS KEVCVSS 3.1CRITICAL 9.8

See all 4500 →

Sources

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