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CVE-2021-26233

—
CVSS 3.1
7.8 high
EPSS
1%p63
Published
()
Modified
Description

FastStone Image Viewer <= 7.5 is affected by a user mode write access violation near NULL at 0x005bdfcb, 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.

Vendors
faststone
Products
image viewer
Weakness
CWE-787
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
NVD CVE.org GitHub PoCs EPSS (1.1%)

In the news

No ingested article mentions this CVE yet.