TI-2022-06939 Aliases CVE-2022-22677 GHSA-q4jh-7c38-fcx6

Apple macOS: Video self-preview in a webRTC call may be interrupted if the user answers a…

LOW 21Published 2022-11-01 · Updated 2025-05-06

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 · CISA ADP. Fix status from CNA and Red Hat.

Summary

A logic issue in the handling of concurrent media was addressed with improved state handling. This issue is fixed in macOS Monterey 12.4, iOS 15.5 and iPadOS 15.5. Video self-preview in a webRTC call may be interrupted if the user answers a phone call.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00779 56th percentileScored 2026-11-07

Fix Fixed macOS (Apple): 12.4, 15.5Red Hat: 1 advisory

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Apple	macOS	before 12.4	12.4	Patch available	CNA
Apple	macOS	before 15.5	15.5	Patch available	CNA

macOS VendorApple Affected before 12.4 Fixed in 12.4 Patch available CNA
macOS VendorApple Affected before 15.5 Fixed in 15.5 Patch available CNA

CPE configurations NVD · 3

CPE	Versions	Role	Vendor
cpe:2.3:o:apple:ipados::::::::	before 15.5	Vulnerable	Apple
cpe:2.3:o:apple:iphone_os::::::::	before 15.5	Vulnerable	Apple
cpe:2.3:o:apple:macos::::::::	12.0.0 to before 12.4	Vulnerable	Apple

cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:* Versions before 15.5 Vulnerable ·Apple
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* Versions before 15.5 Vulnerable ·Apple
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:* Versions 12.0.0 to before 12.4 Vulnerable ·Apple

Remediation

Fix · CNA macOS (Apple) Fixed in 12.4
Fix · CNA macOS (Apple) Fixed in 15.5

Red Hat 1 advisory

RHSA-2025:10364 Released 2025-07-07 · Red Hat rating Important
webkitgtk4 security update
- Red Hat Enterprise Linux Server (v. 7 ELS) webkitgtk4-2.48.3-2.el7_9, webkitgtk4-devel-2.48.3-2.el7_9, webkitgtk4-jsc-2.48.3-2.el7_9 +1
- Red Hat Enterprise Linux Server Optional (v. 7 ELS) webkitgtk4-devel-2.48.3-2.el7_9, webkitgtk4-doc-2.48.3-2.el7_9, webkitgtk4-jsc-devel-2.48.3-2.el7_9

Fixed in the same release

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

Release · 2022-11-01
Apple macOS 12.4
8 records Highest priority Priority MEDIUM 5 MEDIUM, 3 LOW
Other records, highest priority first
- TI-2022-09972 Use after free in Apple macOSPriority MEDIUM 44
- TI-2022-09974 Out-of-bounds write in Apple macOSPriority MEDIUM 43
- TI-2022-09971 Out-of-bounds write in Apple macOSPriority MEDIUM 42
Show all 8 records →
Release · 2022-11-01
Apple macOS 15.5
6 records Highest priority Priority MEDIUM 4 MEDIUM, 2 LOW
Other records, highest priority first
- TI-2022-09972 Use after free in Apple macOSPriority MEDIUM 44
- TI-2022-09974 Out-of-bounds write in Apple macOSPriority MEDIUM 43
- TI-2022-09971 Out-of-bounds write in Apple macOSPriority MEDIUM 42
Show all 6 records →

Vendor assessments

Red Hat

Red Hat rating: Low. Red Hat's page for this CVE →

Product	Status	Plan or fix
Red Hat Enterprise Linux Server (v. 7 ELS)	Fixed	RHSA-2025:10364
Red Hat Enterprise Linux Server Optional (v. 7 ELS)	Fixed	RHSA-2025:10364

Not affected: 4 products

Red Hat Enterprise Linux 6
Red Hat Enterprise Linux 7
Red Hat Enterprise Linux 8
Red Hat Enterprise Linux 9

Timeline

2026-10-02 Threatist record created from CVE-2022-22677
2026-10-03 Alias added: GHSA-q4jh-7c38-fcx6

References

Advisory 2

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 2382 →

Sources

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