Buffer Overflow Vulnerability in FreeImage by FreeImage Developers
CVE-2020-21426

7.8HIGH

Key Information:

Vendor: Freeimage Project
Status: Freeimage
Vendor: CVE Published:; 22 August 2023

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What is CVE-2020-21426?

A buffer overflow vulnerability in the C_IStream::read function within PluginEXR.cpp of FreeImage 3.18.0 enables remote attackers to exploit crafted image files, potentially executing arbitrary code. This vulnerability poses significant risks of unauthorized access and manipulation of system resources, emphasizing the importance of timely updates and security measures.