CVE-2024-58112 in HarmonyOS
Summary
by MITRE • 04/07/2025
Exception capture failure vulnerability in the SVG parsing module of the ArkUI framework Impact: Successful exploitation of this vulnerability may affect availability.
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Analysis
by VulDB Data Team • 10/04/2025
The vulnerability identified as CVE-2024-58112 represents a critical exception capture failure within the SVG parsing module of the ArkUI framework, a component widely utilized in Huawei's distributed application development ecosystem. This flaw resides in the framework's handling of Scalable Vector Graphics files, which are fundamental to modern UI rendering across various devices including smartphones, tablets, and smart wearables. The ArkUI framework serves as the primary interface for building applications within the HarmonyOS operating system, making this vulnerability particularly concerning for the broader ecosystem of devices and applications that depend on its stable operation.
The technical nature of this vulnerability stems from inadequate exception handling during the parsing process of SVG files within the ArkUI framework. When malformed or maliciously crafted SVG content is processed, the framework fails to properly capture and manage the resulting exceptions, leading to potential system instability and service disruption. This failure in exception management creates a condition where the application or system component attempting to parse the SVG content may enter an undefined state, potentially causing crashes, hangs, or complete system unavailability. The vulnerability manifests as a failure to properly implement defensive programming practices that would normally ensure graceful degradation or error recovery when encountering malformed input data.
The operational impact of this vulnerability extends beyond simple application crashes to potentially compromise system availability across devices utilizing the affected framework. In a distributed computing environment where multiple applications may simultaneously process SVG content, the failure to properly handle parsing exceptions could cascade into broader system instability. This risk is particularly significant in IoT and edge computing scenarios where devices may have limited recovery mechanisms and where system availability is critical for maintaining service continuity. The vulnerability affects not only individual applications but could potentially impact the entire user interface framework, leading to complete system unresponsiveness or forced restarts.
From a cybersecurity perspective, this vulnerability aligns with CWE-248, which addresses "Exception Not Caught" in software systems, and represents a failure in proper error handling mechanisms that should be implemented according to established security best practices. The ATT&CK framework would categorize this vulnerability under the T1499.004 sub-technique related to "Cloud Service Dashboard" and potentially T1566.001 for "Phishing with Malicious Attachments" if malicious SVG files were used as attack vectors. Organizations should consider implementing comprehensive input validation and robust exception handling protocols to mitigate the risk of exploitation, particularly in environments where SVG content processing is common. The vulnerability underscores the importance of proper defensive programming practices and the need for thorough testing of error conditions in UI frameworks that handle external content.