CVE-2025-48607 in Android
Summary
by MITRE • 12/08/2025
In multiple locations, there is a possible way to create a large amount of app ops due to a logic error in the code. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.
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Analysis
by VulDB Data Team • 12/21/2025
The vulnerability identified as CVE-2025-48607 represents a critical logic flaw that enables unauthorized local denial of service conditions through excessive application operations generation. This weakness manifests across multiple code locations within the affected system, creating a pathway for malicious actors to consume excessive system resources and potentially render applications or services unavailable to legitimate users. The vulnerability's classification as a local denial of service means that exploitation requires no elevated privileges beyond normal user access, making it particularly concerning from a security perspective. The absence of user interaction requirements for exploitation significantly increases the attack surface and potential impact of this vulnerability.
The underlying technical flaw stems from improper resource management and inadequate input validation mechanisms within the application's operational logic. When certain conditions are met, the code path allows for the creation of an excessive number of application operations that can overwhelm system resources such as memory, CPU cycles, or file descriptors. This logic error creates a scenario where legitimate application functionality becomes degraded or completely unavailable due to resource exhaustion caused by the excessive operational overhead. The vulnerability's design flaw likely involves insufficient bounds checking or resource allocation controls that permit unlimited or uncontrolled generation of operational tasks.
From an operational impact perspective, this vulnerability can result in significant service disruption for affected systems without requiring any special privileges or complex attack vectors. The local nature of the vulnerability means that any user with access to the system can potentially exploit it, making it particularly dangerous in multi-user environments or shared computing resources. The consequences can range from partial service degradation to complete system unavailability, depending on the specific implementation and resource constraints of the affected system. This type of vulnerability directly impacts system availability and can be leveraged as part of broader attack strategies to disable critical services or applications.
The mitigation strategy for CVE-2025-48607 should focus on implementing proper input validation, resource limits, and operational bounds checking throughout the affected code paths. System administrators should consider applying patches or code modifications that prevent unlimited generation of application operations and implement rate limiting or resource consumption monitoring mechanisms. Security controls should include monitoring for unusual operational patterns and implementing automated alerts when resource usage exceeds normal thresholds. From a defensive perspective, this vulnerability aligns with CWE-770, which addresses allocation of resources without limits or with inadequate limits, and may be related to ATT&CK techniques involving resource exhaustion attacks and denial of service conditions. Organizations should prioritize immediate remediation efforts and implement comprehensive monitoring to detect potential exploitation attempts while ensuring proper access controls and privilege management to limit potential impact.