Apple iOS/iPadOS Video File memory corruption

Summaryinfo

A vulnerability was found in Apple iOS and iPadOS. It has been rated as critical. This issue affects some unknown processing of the component Video File Handler. Performing a manipulation results in memory corruption. This vulnerability is identified as CVE-2024-44234. The attack can be initiated remotely. There is not any exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability, which was classified as critical, was found in Apple iOS and iPadOS (version unknown). This affects an unknown function of the component Video File Handler. The manipulation with an unknown input leads to a memory corruption vulnerability. CWE is classifying the issue as 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. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

The issue was addressed with improved bounds checks. This issue is fixed in iOS 17.7.1 and iPadOS 17.7.1, iOS 18.1 and iPadOS 18.1, macOS Sequoia 15.1, macOS Sonoma 14.7.1, macOS Ventura 13.7.1, tvOS 18.1, visionOS 2.1, watchOS 11.1. Parsing a maliciously crafted video file may lead to unexpected system termination.

It is possible to read the advisory at support.apple.com. This vulnerability is uniquely identified as CVE-2024-44234 since 08/20/2024. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 04/07/2026).

The vulnerability scanner Nessus provides a plugin with the ID 211697 (macOS 14.x < 14.7.1 Multiple Vulnerabilities (121570)), 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 (211697) and CERT Bund (WID-SEC-2024-3291). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Affected

• Apple macOS

Productinfo

Type

• Smartphone Operating System

Vendor

• Apple

Name

• iOS
• iPadOS

License

• commercial

Website

• Vendor: https://www.apple.com/

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Entryinfo

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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