CVE-2021-26567
CVSS 3.1 Score 7.8 of 10 (high)
Details
Published Feb 26, 2021
Updated: Jan 14, 2025
CWE ID 121
CWE ID 787
Summary
CVE-2021-26567 is a stack-based buffer overflow vulnerability affectting faad2's frontend/main.c module before version 2.2.7.1. This issue permits local attackers to execute arbitrary code by manipulating filename and pathname options. Successful exploitation could lead to a significant security breach, underscoring the importance of keeping this software up to date to mitigate the risk.
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Affected Products
- DiskStation Manager
- Synology Diskstation Manager Unified Controller
Affected Vendors
- Synology