CVE-2023-49118

Summary

CVE-2023-49118 is a vulnerability affecting OpenHarmony versions 3.2.4 and earlier. An attacker with local access can exploit this issue and cause an out-of-bounds read, leading to information leakage. This vulnerability may pose a significant risk to systems running outdated versions of OpenHarmony and should be addressed promptly through an update or patch. By manipulating specific inputs, a local attacker can trigger the out-of-bounds read in the OpenHarmony system, which unintendedly discloses sensitive information. The severity of this vulnerability warrants immediate attention from system administrators and users alike, as it presents a potential avenue for data breaches and unauthorized access. This OpenHarmony vulnerability, identified as CVE-2023-49118, grants local attackers the ability to obtain confidential information via an out-of-bounds read error. The consequences of this vulnerability can range from data loss to advanced unauthorized access, making it crucial for users to apply the necessary updates or patches to mitigate this risk. The OpenHarmony software, in versions 3.2.4 and prior, contains a security vulnerability (CVE-2023-49118). This issue enables a local attacker to execute an out-of-bounds read action, resulting in the disclosure of sensitive information. This vulnerability highlights the importance of applying patches and updates to ensure the security of OpenHarmony-based systems. CVE-2023-49118 is a security flaw discovered in OpenHarmony v3.2.4 and earlier releases. An attacker with local access can trigger an out-of-bounds read error, potentially leading to the leakage of confidential information. The risk associated with this vulnerability emphasizes the importance of keeping OpenHarmony software up-to-date to protect against potential information disclosure and unauthorized access.

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