CVE-2023-29758 : Security Advisory and Response
Learn about CVE-2023-29758, a vulnerability in Blue Light Filter v.1.5.5 for Android allowing unauthorized apps to trigger denial of service attacks. Discover impact, technical details, and mitigation steps.
An issue found in Blue Light Filter v.1.5.5 for Android allows unauthorized apps to cause a persistent denial of service by manipulating the SharedPreference files.
Understanding CVE-2023-29758
This CVE refers to a vulnerability in Blue Light Filter v.1.5.5 for Android that can be exploited by unauthorized apps to trigger a persistent denial of service attack.
What is CVE-2023-29758?
CVE-2023-29758 is a security flaw in Blue Light Filter v.1.5.5 for Android, where unauthorized apps can manipulate SharedPreference files, leading to a denial of service impact.
The Impact of CVE-2023-29758
The impact of this CVE is significant as it allows attackers to disrupt the normal functioning of the Blue Light Filter app, potentially causing inconvenience to users and affecting device performance.
Technical Details of CVE-2023-29758
This section delves into the technical aspects of the CVE.
Vulnerability Description
The vulnerability arises from improper handling of SharedPreference files, enabling unauthorized apps to exploit this weakness and disrupt the application's functionality.
Affected Systems and Versions
Blue Light Filter v.1.5.5 for Android is the specific version affected by this vulnerability, highlighting the importance of updating to a secure version or implementing mitigations.
Exploitation Mechanism
By manipulating SharedPreference files, unauthorized apps can trigger a continuous denial of service, impacting user experience and device performance.
Mitigation and Prevention
To address CVE-2023-29758, it is crucial to implement appropriate mitigation strategies and preventive measures.
Immediate Steps to Take
Users are advised to refrain from downloading apps from unknown sources and to update the Blue Light Filter app to the latest secure version.
Long-Term Security Practices
Practicing good security hygiene, such as regularly updating apps and employing strong device security settings, can help prevent similar vulnerabilities in the future.
Patching and Updates
Developers should release patches or updates that address the vulnerability in Blue Light Filter v.1.5.5 for Android, ensuring users are protected from exploitation.