Apple watchOS Web memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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4.2$0-$5k0.00

Summaryinfo

A vulnerability described as critical has been identified in Apple watchOS. This issue affects some unknown processing of the component Web Handler. Executing a manipulation can lead to memory corruption. The identification of this vulnerability is CVE-2024-44244. The attack may be launched remotely. There is no exploit available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability has been found in Apple watchOS (unknown version) and classified as critical. This vulnerability affects an unknown code block of the component Web Handler. The manipulation with an unknown input leads to a memory corruption vulnerability. The CWE definition for the vulnerability is CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. As an impact it is known to affect availability. CVE summarizes:

A memory corruption issue was addressed with improved input validation. This issue is fixed in Safari 18.1, iOS 18.1 and iPadOS 18.1, macOS Sequoia 15.1, tvOS 18.1, visionOS 2.1, watchOS 11.1. Processing maliciously crafted web content may lead to an unexpected process crash.

The advisory is available at support.apple.com. This vulnerability was named CVE-2024-44244 since 08/20/2024. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available.

The vulnerability scanner Nessus provides a plugin with the ID 210137 (Fedora 39 : webkitgtk (2024-0f8a88da75)), which helps to determine the existence of the flaw in a target environment.

Upgrading eliminates this vulnerability.

The vulnerability is also documented in the databases at Tenable (210137) and CERT Bund (WID-SEC-2024-3291). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Affected

  • Apple macOS

Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.2

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 4.3
NVD Vector: 🔍

CNA Base Score: 4.3
CNA Vector (apple): 🔍

ADP CISA Base Score: 4.3
ADP CISA Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 210137
Nessus Name: Fedora 39 : webkitgtk (2024-0f8a88da75)

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

08/20/2024 🔍
10/28/2024 +69 days 🔍
10/28/2024 +0 days 🔍
04/07/2026 +526 days 🔍

Sourcesinfo

Vendor: apple.com

Advisory: support.apple.com
Status: Confirmed

CVE: CVE-2024-44244 (🔍)
GCVE (CVE): GCVE-0-2024-44244
GCVE (VulDB): GCVE-100-282154
CERT Bund: WID-SEC-2024-3291 - Apple macOS: Mehrere Schwachstellen

Entryinfo

Created: 10/28/2024 22:45
Updated: 04/07/2026 03:55
Changes: 10/28/2024 22:45 (54), 10/30/2024 11:26 (1), 11/04/2024 12:15 (2), 12/06/2024 20:01 (19), 03/02/2025 16:26 (3), 08/31/2025 15:10 (7), 04/07/2026 03:55 (10)
Complete: 🔍
Cache ID: 216:805:103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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