CVE-2020-8230
Nextcloud Desktop Client vulnerability analysis and mitigation

Overview

A memory corruption vulnerability was identified in NextCloud Desktop Client v2.6.4 where missing ASLR and DEP protections for Windows allowed potential exploitation (NVD, Debian Tracker).

Technical details

The vulnerability stems from the absence of Address Space Layout Randomization (ASLR) and Data Execution Prevention (DEP) security features in the Windows version of NextCloud Desktop Client v2.6.4. These missing protections could potentially allow memory corruption exploitation (NVD).

Impact

The absence of ASLR and DEP protections could potentially allow attackers to exploit memory corruption vulnerabilities more easily, potentially leading to code execution in the context of the application (NVD).

Mitigation and workarounds

The issue has been resolved in subsequent versions of the NextCloud Desktop Client. Users are advised to upgrade to a patched version of the software (Debian Tracker).

Additional resources


SourceThis report was generated using AI

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Published date

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