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Security Vulnerability CVE-2021-26237 for FastStone Image Viewer

description-logoDescription

FastStone Image Viewer <= 7.5 is affected by a user mode write access violation at 0x00402d7d, triggered when a user opens or views a malformed CUR file that is mishandled by FSViewer.exe. Attackers could exploit this issue for a Denial of Service (DoS) or possibly to achieve code execution.

affected-products-logoAffected Applications

FastStone Image Viewer

CVE References

CVE-2021-26237

Other References

https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2021-26237
ID 2109
Created May 07, 2021
Description
Updated		 Feb 16, 2022
Risk black-background-circle-icon black-background-circle-icon black-background-circle-icon black-background-circle-icon lightgray-background-circle-icon
Coverage FortiClient
OS Windows
Vendor FastStone Soft
Patch manual
Application FastStone Image Viewer