Out-of-Bounds Read Vulnerability in Qt Product Line

CVE-2021-3481

What is CVE-2021-3481?

An out-of-bounds read vulnerability has been discovered in Qt's QRadialFetchSimd method within the graphic rendering component of the software. This flaw can occur when rendering specially crafted Scalable Vector Graphics (SVG) files, potentially leading to unauthorized access to memory. Such vulnerabilities pose significant risks primarily related to data confidentiality and application availability, necessitating immediate attention from users and administrators.

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