Apple iOS/iPadOS Web memory corruption

Summaryinfo

A vulnerability was found in Apple iOS and iPadOS and classified as critical. This affects an unknown part of the component Web Handler. Such manipulation leads to memory corruption. This vulnerability is documented as CVE-2024-54534. The attack can be executed remotely. There is not any exploit available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in Apple iOS and iPadOS (the affected version is unknown). It has been rated as critical. Affected by this issue is an unknown code of the component Web Handler. The manipulation with an unknown input leads to a memory corruption vulnerability. Using CWE to declare the problem leads to 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. Impacted is confidentiality, integrity, and availability. CVE summarizes:

The issue was addressed with improved memory handling. This issue is fixed in Safari 18.2, iOS 18.2 and iPadOS 18.2, iPadOS 17.7.6, macOS Sequoia 15.2, tvOS 18.2, visionOS 2.2, watchOS 11.2. Processing maliciously crafted web content may lead to memory corruption.

The advisory is available at support.apple.com. This vulnerability is handled as CVE-2024-54534 since 12/03/2024. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $5k-$25k at the moment (estimation calculated on 04/08/2026).

The vulnerability scanner Nessus provides a plugin with the ID 213685 (SUSE SLED15 / SLES15 / openSUSE 15 Security Update : webkit2gtk3 (SUSE-SU-2025:0043-1)), 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 (213685) and CERT Bund (WID-SEC-2025-0815). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Affected

• IBM Java SDK
• IBM Java
• IBM Maximo Asset Management
• Debian Linux
• IBM Tivoli Monitoring
• Amazon Linux 2
• IBM InfoSphere Information Server
• Open Source OpenJDK
• Red Hat Enterprise Linux
• IBM Tivoli Netcool/OMNIbus
• Ubuntu Linux
• IBM WebSphere Application Server
• SUSE Linux
• Oracle Linux
• IBM SPSS
• NetApp ActiveIQ Unified Manager
• HCL Commerce
• IBM Business Automation Workflow
• Hitachi Configuration Manager
• IBM Security Guardium
• IBM MQ
• IBM QRadar SIEM
• IBM Power Hardware Management Console
• IBM Rational Business Developer
• SUSE openSUSE
• IBM InfoSphere Identity Insight
• Azul Zulu
• Hitachi Command Suite
• Hitachi Ops Center
• Oracle Java SE
• Oracle GraalVM
• Amazon Corretto
• IBM Semeru Runtime
• IBM Integration Bus
• Dell NetWorker
• IBM DataPower Gateway
• IBM Installation Manager
• IBM App Connect Enterprise
• IBM License Metric Tool
• IBM Security Verify Access
• IBM TXSeries
• HCL BigFix
• IBM Sterling Connect:Direct
• IBM Tivoli Business Service Manager
• IBM Tivoli Network Manager

Productinfo

Type

• Smartphone Operating System

Vendor

• Apple

Name

• iOS
• iPadOS

License

• commercial

Website

• Vendor: https://www.apple.com/

CPE 2.3info

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CPE 2.2info

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Threat Intelligenceinfo

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Entryinfo

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

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