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Vulnerability DatabaseCVE-2024-34250
CVE-2024-34250:
Netdata vulnerability analysis and mitigation
Overview
A heap buffer overflow vulnerability was discovered in Bytecode Alliance wasm-micro-runtime v2.0.0 (CVE-2024-34250). The vulnerability was identified in the "wasmloadercheckbr" function within core/iwasm/interpreter/wasmloader.c, which allows a remote attacker to cause at least a denial of service (NVD).
Technical details
The vulnerability is classified as a Heap-based Buffer Overflow (CWE-122). According to the CVSS 3.1 scoring, it has received a base score of 6.2 (Medium) with the vector string CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H (NVD).
Impact
The primary impact of this vulnerability is the potential for denial of service attacks. When exploited, the heap buffer overflow in the wasmloadercheck_br function can cause the application to crash (NVD, Ubuntu).
Mitigation and workarounds
For Ubuntu 24.10 users, the vulnerability has been addressed through a security update. Users should update to netdata-core version 1.44.3-2ubuntu0.1 and corresponding packages (Ubuntu).
Additional resources
Source: This report was generated using AI
Related Netdata vulnerabilities:
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