TI-2024-18487 Aliases CVE-2024-27880 GHSA-r773-284v-hh8m

Out-of-bounds read in Apple iOS and iPadOS

LOW 24CWE-125Published 2024-09-16 · Updated 2026-04-02

Key facts

Attack vector: Local
Privileges required: None
User interaction: Required
Attack complexity: Low
Impact type: Denial of service
Confidentiality · integrity · availability: None · None · High
Fix status: Fixed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-125 and the CVSS impact.

Summary

An out-of-bounds read issue was addressed with improved input validation. This issue is fixed in iOS 17.7 and iPadOS 17.7, iOS 18 and iPadOS 18, macOS Sequoia 15, macOS Sonoma 14.7, tvOS 18, visionOS 2, watchOS 11. Processing a maliciously crafted file may lead to unexpected app termination.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00266 18th percentileScored 2026-11-07

Fix Fixed iOS and iPadOS (Apple): 17.7, 18macOS (Apple): 14.7, 15+3 more products

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	iOS and iPadOS	before 17.7; before 18	17.7, 18	Patch available	CNA
Apple	macOS	before 14.7; before 15	14.7, 15	Patch available	CNA
Apple	tvOS	before 18	18	Patch available	CNA
Apple	visionOS	before 2	2	Patch available	CNA
Apple	watchOS	before 11	11	Patch available	CNA

iOS and iPadOS VendorApple Affected before 17.7; before 18 Fixed in 17.7, 18 Patch available CNA
macOS VendorApple Affected before 14.7; before 15 Fixed in 14.7, 15 Patch available CNA
tvOS VendorApple Affected before 18 Fixed in 18 Patch available CNA
visionOS VendorApple Affected before 2 Fixed in 2 Patch available CNA
watchOS VendorApple Affected before 11 Fixed in 11 Patch available CNA

CPE configurations NVD · 6

CPE	Versions	Role	Vendor
cpe:2.3:o:apple:ipados::::::::	before 17.7	Vulnerable	Apple
cpe:2.3:o:apple:iphone_os::::::::	before 17.7	Vulnerable	Apple
cpe:2.3:o:apple:macos::::::::	before 14.7	Vulnerable	Apple
cpe:2.3:o:apple:tvos::::::::	up to 18.0	Vulnerable	Apple
cpe:2.3:o:apple:visionos::::::::	before 2.0	Vulnerable	Apple
cpe:2.3:o:apple:watchos::::::::	before 11.0	Vulnerable	Apple

cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:* Versions before 17.7 Vulnerable ·Apple
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* Versions before 17.7 Vulnerable ·Apple
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:* Versions before 14.7 Vulnerable ·Apple
cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:* Versions up to 18.0 Vulnerable ·Apple
cpe:2.3:o:apple:visionos:*:*:*:*:*:*:*:* Versions before 2.0 Vulnerable ·Apple
cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:* Versions before 11.0 Vulnerable ·Apple

Remediation

Fix · CNA iOS and iPadOS (Apple) Fixed in 17.7, 18
Fix · CNA macOS (Apple) Fixed in 14.7, 15
Fix · CNA tvOS (Apple) Fixed in 18
Fix · CNA visionOS (Apple) Fixed in 2
Fix · CNA watchOS (Apple) Fixed in 11

Fixed in the same release

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

Release · 2024-09-16
Apple visionOS 2
14 records Highest priority Priority LOW 14 LOW
Other records, highest priority first
- TI-2024-29736 Uncontrolled resource consumption in Apple iOS and iPadOSPriority LOW 38
- TI-2024-29734 Path traversal in Apple iOS and iPadOSPriority LOW 38
- TI-2024-18483 Race condition in Apple iOS and iPadOSPriority LOW 38
Show all 14 records →
Release · 2024-09-16
Apple iOS and iPadOS 17.7, 18
13 records Highest priority Priority MEDIUM 1 MEDIUM, 12 LOW
Other records, highest priority first
- TI-2024-18486 Memory corruption in Apple iOS and iPadOSPriority MEDIUM 40
- TI-2024-29736 Uncontrolled resource consumption in Apple iOS and iPadOSPriority LOW 38
- TI-2024-18483 Race condition in Apple iOS and iPadOSPriority LOW 38
Show all 13 records →

Show 3 more groups

Release · 2024-09-16
Apple watchOS 11
11 records Highest priority Priority LOW 11 LOW
Other records, highest priority first
- TI-2024-29736 Uncontrolled resource consumption in Apple iOS and iPadOSPriority LOW 38
- TI-2024-29742 Uncontrolled resource consumption in Apple iOS and iPadOSPriority LOW 36
- TI-2024-29753 Origin validation error in Apple SafariPriority LOW 30
Show all 11 records →
Release · 2024-09-16
Apple tvOS 18
10 records Highest priority Priority LOW 10 LOW
Other records, highest priority first
- TI-2024-29736 Uncontrolled resource consumption in Apple iOS and iPadOSPriority LOW 38
- TI-2024-29742 Uncontrolled resource consumption in Apple iOS and iPadOSPriority LOW 36
- TI-2024-27235 Apple iOS and iPadOS: An attacker may be able to force a device to disconnect from a…Priority LOW 35
Show all 10 records →
Release · 2024-09-16
Apple macOS 14.7, 15
10 records Highest priority Priority LOW 10 LOW
Other records, highest priority first
- TI-2024-27220 Uncontrolled resource consumption in Apple macOSPriority LOW 36
- TI-2024-27225 Cross-site scripting in Apple macOSPriority LOW 34
- TI-2024-29721 Uncontrolled resource consumption in Apple macOSPriority LOW 25
Show all 10 records →

Timeline

2026-10-02 Threatist record created from CVE-2024-27880
2026-10-03 Alias added: GHSA-r773-284v-hh8m

References

Advisory 7

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